88896716810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{239}}^1\times {\mathrm{307399}}^1$

素因数の和:307667

約数の個数: 48

約数和(自身を含む): 176619744000

約数和(自身を除く): 87723027190

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 239, 242, 478, 605, 1195, 1210, 2390, 2629, 5258, 13145, 26290, 28919, 57838, 144595, 289190, 307399, 614798, 1536995, 3073990, 3381389, 6762778, 16906945, 33813890, 37195279, 73468361, 74390558, 146936722, 185976395, 367341805, 371952790, 734683610, 808151971, 1616303942, 4040759855, 8081519710, 8889671681, 17779343362, 44448358405, 88896716810]

約数ペア:

[(1, 88896716810), (2, 44448358405), (5, 17779343362), (10, 8889671681), (11, 8081519710), (22, 4040759855), (55, 1616303942), (110, 808151971), (121, 734683610), (239, 371952790), (242, 367341805), (478, 185976395), (605, 146936722), (1195, 74390558), (1210, 73468361), (2390, 37195279), (2629, 33813890), (5258, 16906945), (13145, 6762778), (26290, 3381389), (28919, 3073990), (57838, 1536995), (144595, 614798), (289190, 307399)]