2227889214

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^2$

素因数の和:227

約数の個数: 144

約数和(自身を含む): 5382149760

約数和(自身を除く): 3154260546

約数列:

[1, 2, 3, 6, 9, 18, 29, 31, 37, 58, 61, 62, 74, 87, 93, 111, 122, 174, 183, 186, 222, 261, 279, 333, 366, 522, 549, 558, 666, 899, 1073, 1098, 1147, 1769, 1798, 1891, 2146, 2257, 2294, 2697, 3219, 3441, 3538, 3721, 3782, 4514, 5307, 5394, 5673, 6438, 6771, 6882, 7442, 8091, 9657, 10323, 10614, 11163, 11346, 13542, 15921, 16182, 17019, 19314, 20313, 20646, 22326, 31842, 33263, 33489, 34038, 40626, 54839, 65453, 66526, 66978, 69967, 99789, 107909, 109678, 115351, 130906, 137677, 139934, 164517, 196359, 199578, 209901, 215818, 230702, 275354, 299367, 323727, 329034, 346053, 392718, 413031, 419802, 493551, 589077, 598734, 629703, 647454, 692106, 826062, 971181, 987102, 1038159, 1178154, 1239093, 1259406, 1942362, 2029043, 2076318, 2478186, 3345179, 3992633, 4058086, 4267987, 6087129, 6690358, 7985266, 8535974, 10035537, 11977899, 12174258, 12803961, 18261387, 20071074, 23955798, 25607922, 30106611, 35933697, 36522774, 38411883, 60213222, 71867394, 76823766, 123771623, 247543246, 371314869, 742629738, 1113944607, 2227889214]

約数ペア:

[(1, 2227889214), (2, 1113944607), (3, 742629738), (6, 371314869), (9, 247543246), (18, 123771623), (29, 76823766), (31, 71867394), (37, 60213222), (58, 38411883), (61, 36522774), (62, 35933697), (74, 30106611), (87, 25607922), (93, 23955798), (111, 20071074), (122, 18261387), (174, 12803961), (183, 12174258), (186, 11977899), (222, 10035537), (261, 8535974), (279, 7985266), (333, 6690358), (366, 6087129), (522, 4267987), (549, 4058086), (558, 3992633), (666, 3345179), (899, 2478186), (1073, 2076318), (1098, 2029043), (1147, 1942362), (1769, 1259406), (1798, 1239093), (1891, 1178154), (2146, 1038159), (2257, 987102), (2294, 971181), (2697, 826062), (3219, 692106), (3441, 647454), (3538, 629703), (3721, 598734), (3782, 589077), (4514, 493551), (5307, 419802), (5394, 413031), (5673, 392718), (6438, 346053), (6771, 329034), (6882, 323727), (7442, 299367), (8091, 275354), (9657, 230702), (10323, 215818), (10614, 209901), (11163, 199578), (11346, 196359), (13542, 164517), (15921, 139934), (16182, 137677), (17019, 130906), (19314, 115351), (20313, 109678), (20646, 107909), (22326, 99789), (31842, 69967), (33263, 66978), (33489, 66526), (34038, 65453), (40626, 54839)]