22230201

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{223}}^1$

素因数の和:381

約数の個数: 32

約数和(自身を含む): 35094528

約数和(自身を除く): 12864327

約数列:

[1, 3, 7, 21, 47, 101, 141, 223, 303, 329, 669, 707, 987, 1561, 2121, 4683, 4747, 10481, 14241, 22523, 31443, 33229, 67569, 73367, 99687, 157661, 220101, 472983, 1058581, 3175743, 7410067, 22230201]

約数ペア:

[(1, 22230201), (3, 7410067), (7, 3175743), (21, 1058581), (47, 472983), (101, 220101), (141, 157661), (223, 99687), (303, 73367), (329, 67569), (669, 33229), (707, 31443), (987, 22523), (1561, 14241), (2121, 10481), (4683, 4747)]