22474777910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{64007}}^1$

素因数の和:64137

約数の個数: 64

約数和(自身を含む): 45357604992

約数和(自身を除く): 22882827082

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 73, 74, 130, 146, 185, 365, 370, 481, 730, 949, 962, 1898, 2405, 2701, 4745, 4810, 5402, 9490, 13505, 27010, 35113, 64007, 70226, 128014, 175565, 320035, 351130, 640070, 832091, 1664182, 2368259, 4160455, 4672511, 4736518, 8320910, 9345022, 11841295, 23362555, 23682590, 30787367, 46725110, 60742643, 61574734, 121485286, 153936835, 172882907, 303713215, 307873670, 345765814, 607426430, 864414535, 1728829070, 2247477791, 4494955582, 11237388955, 22474777910]

約数ペア:

[(1, 22474777910), (2, 11237388955), (5, 4494955582), (10, 2247477791), (13, 1728829070), (26, 864414535), (37, 607426430), (65, 345765814), (73, 307873670), (74, 303713215), (130, 172882907), (146, 153936835), (185, 121485286), (365, 61574734), (370, 60742643), (481, 46725110), (730, 30787367), (949, 23682590), (962, 23362555), (1898, 11841295), (2405, 9345022), (2701, 8320910), (4745, 4736518), (4810, 4672511), (5402, 4160455), (9490, 2368259), (13505, 1664182), (27010, 832091), (35113, 640070), (64007, 351130), (70226, 320035), (128014, 175565)]