22009752

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:238

約数の個数: 128

約数和(自身を含む): 66816000

約数和(自身を除く): 44806248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 31, 36, 38, 54, 57, 62, 72, 76, 93, 108, 114, 124, 152, 171, 173, 186, 216, 228, 248, 279, 342, 346, 372, 456, 513, 519, 558, 589, 684, 692, 744, 837, 1026, 1038, 1116, 1178, 1368, 1384, 1557, 1674, 1767, 2052, 2076, 2232, 2356, 3114, 3287, 3348, 3534, 4104, 4152, 4671, 4712, 5301, 5363, 6228, 6574, 6696, 7068, 9342, 9861, 10602, 10726, 12456, 13148, 14136, 15903, 16089, 18684, 19722, 21204, 21452, 26296, 29583, 31806, 32178, 37368, 39444, 42408, 42904, 48267, 59166, 63612, 64356, 78888, 88749, 96534, 101897, 118332, 127224, 128712, 144801, 177498, 193068, 203794, 236664, 289602, 305691, 354996, 386136, 407588, 579204, 611382, 709992, 815176, 917073, 1158408, 1222764, 1834146, 2445528, 2751219, 3668292, 5502438, 7336584, 11004876, 22009752]

約数ペア:

[(1, 22009752), (2, 11004876), (3, 7336584), (4, 5502438), (6, 3668292), (8, 2751219), (9, 2445528), (12, 1834146), (18, 1222764), (19, 1158408), (24, 917073), (27, 815176), (31, 709992), (36, 611382), (38, 579204), (54, 407588), (57, 386136), (62, 354996), (72, 305691), (76, 289602), (93, 236664), (108, 203794), (114, 193068), (124, 177498), (152, 144801), (171, 128712), (173, 127224), (186, 118332), (216, 101897), (228, 96534), (248, 88749), (279, 78888), (342, 64356), (346, 63612), (372, 59166), (456, 48267), (513, 42904), (519, 42408), (558, 39444), (589, 37368), (684, 32178), (692, 31806), (744, 29583), (837, 26296), (1026, 21452), (1038, 21204), (1116, 19722), (1178, 18684), (1368, 16089), (1384, 15903), (1557, 14136), (1674, 13148), (1767, 12456), (2052, 10726), (2076, 10602), (2232, 9861), (2356, 9342), (3114, 7068), (3287, 6696), (3348, 6574), (3534, 6228), (4104, 5363), (4152, 5301), (4671, 4712)]