222450710

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{13249}}^1$

素因数の和:13352

約数の個数: 32

約数和(自身を含む): 423576000

約数和(自身を除く): 201125290

約数列:

[1, 2, 5, 10, 23, 46, 73, 115, 146, 230, 365, 730, 1679, 3358, 8395, 13249, 16790, 26498, 66245, 132490, 304727, 609454, 967177, 1523635, 1934354, 3047270, 4835885, 9671770, 22245071, 44490142, 111225355, 222450710]

約数ペア:

[(1, 222450710), (2, 111225355), (5, 44490142), (10, 22245071), (23, 9671770), (46, 4835885), (73, 3047270), (115, 1934354), (146, 1523635), (230, 967177), (365, 609454), (730, 304727), (1679, 132490), (3358, 66245), (8395, 26498), (13249, 16790)]