11942084

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1$

素因数の和:249

約数の個数: 72

約数和(自身を含む): 27578880

約数和(自身を除く): 15636796

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 49, 58, 77, 98, 116, 154, 191, 196, 203, 308, 319, 382, 406, 539, 638, 764, 812, 1078, 1276, 1337, 1421, 2101, 2156, 2233, 2674, 2842, 4202, 4466, 5348, 5539, 5684, 8404, 8932, 9359, 11078, 14707, 15631, 18718, 22156, 29414, 31262, 37436, 38773, 58828, 60929, 62524, 77546, 102949, 121858, 155092, 205898, 243716, 271411, 411796, 426503, 542822, 853006, 1085644, 1706012, 2985521, 5971042, 11942084]

約数ペア:

[(1, 11942084), (2, 5971042), (4, 2985521), (7, 1706012), (11, 1085644), (14, 853006), (22, 542822), (28, 426503), (29, 411796), (44, 271411), (49, 243716), (58, 205898), (77, 155092), (98, 121858), (116, 102949), (154, 77546), (191, 62524), (196, 60929), (203, 58828), (308, 38773), (319, 37436), (382, 31262), (406, 29414), (539, 22156), (638, 18718), (764, 15631), (812, 14707), (1078, 11078), (1276, 9359), (1337, 8932), (1421, 8404), (2101, 5684), (2156, 5539), (2233, 5348), (2674, 4466), (2842, 4202)]