22810367816

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{521}}^1\times {\mathrm{1229}}^1$

素因数の和:1890

約数の個数: 64

約数和(自身を含む): 44186569200

約数和(自身を除く): 21376201384

約数列:

[1, 2, 4, 8, 61, 73, 122, 146, 244, 292, 488, 521, 584, 1042, 1229, 2084, 2458, 4168, 4453, 4916, 8906, 9832, 17812, 31781, 35624, 38033, 63562, 74969, 76066, 89717, 127124, 149938, 152132, 179434, 254248, 299876, 304264, 358868, 599752, 640309, 717736, 1280618, 2320013, 2561236, 4640026, 5122472, 5472737, 9280052, 10945474, 18560104, 21890948, 39058849, 43781896, 46742557, 78117698, 93485114, 156235396, 186970228, 312470792, 373940456, 2851295977, 5702591954, 11405183908, 22810367816]

約数ペア:

[(1, 22810367816), (2, 11405183908), (4, 5702591954), (8, 2851295977), (61, 373940456), (73, 312470792), (122, 186970228), (146, 156235396), (244, 93485114), (292, 78117698), (488, 46742557), (521, 43781896), (584, 39058849), (1042, 21890948), (1229, 18560104), (2084, 10945474), (2458, 9280052), (4168, 5472737), (4453, 5122472), (4916, 4640026), (8906, 2561236), (9832, 2320013), (17812, 1280618), (31781, 717736), (35624, 640309), (38033, 599752), (63562, 358868), (74969, 304264), (76066, 299876), (89717, 254248), (127124, 179434), (149938, 152132)]