21483222

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1\times {\mathrm{241}}^1$

素因数の和:508

約数の個数: 32

約数和(自身を含む): 43908480

約数和(自身を除く): 22425258

約数列:

[1, 2, 3, 6, 83, 166, 179, 241, 249, 358, 482, 498, 537, 723, 1074, 1446, 14857, 20003, 29714, 40006, 43139, 44571, 60009, 86278, 89142, 120018, 129417, 258834, 3580537, 7161074, 10741611, 21483222]

約数ペア:

[(1, 21483222), (2, 10741611), (3, 7161074), (6, 3580537), (83, 258834), (166, 129417), (179, 120018), (241, 89142), (249, 86278), (358, 60009), (482, 44571), (498, 43139), (537, 40006), (723, 29714), (1074, 20003), (1446, 14857)]