2278672

素因数分解:

$2^4\times {\mathrm{11}}^3\times {\mathrm{107}}^1$

素因数の和:148

約数の個数: 40

約数和(自身を含む): 4901472

約数和(自身を除く): 2622800

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 107, 121, 176, 214, 242, 428, 484, 856, 968, 1177, 1331, 1712, 1936, 2354, 2662, 4708, 5324, 9416, 10648, 12947, 18832, 21296, 25894, 51788, 103576, 142417, 207152, 284834, 569668, 1139336, 2278672]

約数ペア:

[(1, 2278672), (2, 1139336), (4, 569668), (8, 284834), (11, 207152), (16, 142417), (22, 103576), (44, 51788), (88, 25894), (107, 21296), (121, 18832), (176, 12947), (214, 10648), (242, 9416), (428, 5324), (484, 4708), (856, 2662), (968, 2354), (1177, 1936), (1331, 1712)]