226674804940

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{2791}}^1\times {\mathrm{29641}}^1$

素因数の和:32578

約数の個数: 48

約数和(自身を含む): 479679649344

約数和(自身を除く): 253004844404

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 548, 685, 1370, 2740, 2791, 5582, 11164, 13955, 27910, 29641, 55820, 59282, 118564, 148205, 296410, 382367, 592820, 764734, 1529468, 1911835, 3823670, 4060817, 7647340, 8121634, 16243268, 20304085, 40608170, 81216340, 82728031, 165456062, 330912124, 413640155, 827280310, 1654560620, 11333740247, 22667480494, 45334960988, 56668701235, 113337402470, 226674804940]

約数ペア:

[(1, 226674804940), (2, 113337402470), (4, 56668701235), (5, 45334960988), (10, 22667480494), (20, 11333740247), (137, 1654560620), (274, 827280310), (548, 413640155), (685, 330912124), (1370, 165456062), (2740, 82728031), (2791, 81216340), (5582, 40608170), (11164, 20304085), (13955, 16243268), (27910, 8121634), (29641, 7647340), (55820, 4060817), (59282, 3823670), (118564, 1911835), (148205, 1529468), (296410, 764734), (382367, 592820)]