22739132

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{887}}^1$

素因数の和:950

約数の個数: 48

約数和(自身を含む): 46992960

約数和(自身を除く): 24253828

約数列:

[1, 2, 4, 13, 17, 26, 29, 34, 52, 58, 68, 116, 221, 377, 442, 493, 754, 884, 887, 986, 1508, 1774, 1972, 3548, 6409, 11531, 12818, 15079, 23062, 25636, 25723, 30158, 46124, 51446, 60316, 102892, 196027, 334399, 392054, 437291, 668798, 784108, 874582, 1337596, 1749164, 5684783, 11369566, 22739132]

約数ペア:

[(1, 22739132), (2, 11369566), (4, 5684783), (13, 1749164), (17, 1337596), (26, 874582), (29, 784108), (34, 668798), (52, 437291), (58, 392054), (68, 334399), (116, 196027), (221, 102892), (377, 60316), (442, 51446), (493, 46124), (754, 30158), (884, 25723), (887, 25636), (986, 23062), (1508, 15079), (1774, 12818), (1972, 11531), (3548, 6409)]