22017606470

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{809}}^1\times {\mathrm{87793}}^1$

素因数の和:88640

約数の個数: 32

約数和(自身を含む): 40961168640

約数和(自身を除く): 18943562170

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 809, 1618, 4045, 8090, 25079, 50158, 87793, 125395, 175586, 250790, 438965, 877930, 2721583, 5443166, 13607915, 27215830, 71024537, 142049074, 355122685, 710245370, 2201760647, 4403521294, 11008803235, 22017606470]

約数ペア:

[(1, 22017606470), (2, 11008803235), (5, 4403521294), (10, 2201760647), (31, 710245370), (62, 355122685), (155, 142049074), (310, 71024537), (809, 27215830), (1618, 13607915), (4045, 5443166), (8090, 2721583), (25079, 877930), (50158, 438965), (87793, 250790), (125395, 175586)]