22938318

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1607}}^1$

素因数の和:1689

約数の個数: 48

約数和(自身を含む): 54434016

約数和(自身を除く): 31495698

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 61, 78, 117, 122, 183, 234, 366, 549, 793, 1098, 1586, 1607, 2379, 3214, 4758, 4821, 7137, 9642, 14274, 14463, 20891, 28926, 41782, 62673, 98027, 125346, 188019, 196054, 294081, 376038, 588162, 882243, 1274351, 1764486, 2548702, 3823053, 7646106, 11469159, 22938318]

約数ペア:

[(1, 22938318), (2, 11469159), (3, 7646106), (6, 3823053), (9, 2548702), (13, 1764486), (18, 1274351), (26, 882243), (39, 588162), (61, 376038), (78, 294081), (117, 196054), (122, 188019), (183, 125346), (234, 98027), (366, 62673), (549, 41782), (793, 28926), (1098, 20891), (1586, 14463), (1607, 14274), (2379, 9642), (3214, 7137), (4758, 4821)]