9422270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{599}}^1$

素因数の和:641

約数の個数: 48

約数和(自身を含む): 20109600

約数和(自身を除く): 10687330

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 121, 130, 143, 242, 286, 599, 605, 715, 1198, 1210, 1430, 1573, 2995, 3146, 5990, 6589, 7787, 7865, 13178, 15574, 15730, 32945, 38935, 65890, 72479, 77870, 85657, 144958, 171314, 362395, 428285, 724790, 856570, 942227, 1884454, 4711135, 9422270]

約数ペア:

[(1, 9422270), (2, 4711135), (5, 1884454), (10, 942227), (11, 856570), (13, 724790), (22, 428285), (26, 362395), (55, 171314), (65, 144958), (110, 85657), (121, 77870), (130, 72479), (143, 65890), (242, 38935), (286, 32945), (599, 15730), (605, 15574), (715, 13178), (1198, 7865), (1210, 7787), (1430, 6589), (1573, 5990), (2995, 3146)]