222519902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{12659}}^1$

素因数の和:12736

約数の個数: 32

約数和(自身を含む): 393776640

約数和(自身を除く): 171256738

約数列:

[1, 2, 11, 17, 22, 34, 47, 94, 187, 374, 517, 799, 1034, 1598, 8789, 12659, 17578, 25318, 139249, 215203, 278498, 430406, 594973, 1189946, 2367233, 4734466, 6544703, 10114541, 13089406, 20229082, 111259951, 222519902]

約数ペア:

[(1, 222519902), (2, 111259951), (11, 20229082), (17, 13089406), (22, 10114541), (34, 6544703), (47, 4734466), (94, 2367233), (187, 1189946), (374, 594973), (517, 430406), (799, 278498), (1034, 215203), (1598, 139249), (8789, 25318), (12659, 17578)]