31022684

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{14389}}^1$

素因数の和:14418

約数の個数: 36

約数和(自身を含む): 68899320

約数和(自身を除く): 37876636

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 14389, 28778, 57556, 100723, 158279, 201446, 316558, 402892, 633116, 705061, 1107953, 1410122, 2215906, 2820244, 4431812, 7755671, 15511342, 31022684]

約数ペア:

[(1, 31022684), (2, 15511342), (4, 7755671), (7, 4431812), (11, 2820244), (14, 2215906), (22, 1410122), (28, 1107953), (44, 705061), (49, 633116), (77, 402892), (98, 316558), (154, 201446), (196, 158279), (308, 100723), (539, 57556), (1078, 28778), (2156, 14389)]