1622182198

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{907}}^1$

素因数の和:1277

約数の個数: 64

約数和(自身を含む): 3104575488

約数和(自身を除く): 1482393290

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 317, 403, 434, 634, 806, 907, 1814, 2219, 2821, 4121, 4438, 5642, 6349, 8242, 9827, 11791, 12698, 19654, 23582, 28117, 28847, 56234, 57694, 68789, 82537, 127751, 137578, 165074, 196819, 255502, 287519, 365521, 393638, 575038, 731042, 894257, 1788514, 2012633, 2558647, 3737747, 4025266, 5117294, 7475494, 8913089, 17826178, 26164229, 52328458, 62391623, 115870157, 124783246, 231740314, 811091099, 1622182198]

約数ペア:

[(1, 1622182198), (2, 811091099), (7, 231740314), (13, 124783246), (14, 115870157), (26, 62391623), (31, 52328458), (62, 26164229), (91, 17826178), (182, 8913089), (217, 7475494), (317, 5117294), (403, 4025266), (434, 3737747), (634, 2558647), (806, 2012633), (907, 1788514), (1814, 894257), (2219, 731042), (2821, 575038), (4121, 393638), (4438, 365521), (5642, 287519), (6349, 255502), (8242, 196819), (9827, 165074), (11791, 137578), (12698, 127751), (19654, 82537), (23582, 68789), (28117, 57694), (28847, 56234)]