21733116

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{271}}^1$

素因数の和:482

約数の個数: 48

約数和(自身を含む): 52459008

約数和(自身を除く): 30725892

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 163, 164, 246, 271, 326, 489, 492, 542, 652, 813, 978, 1084, 1626, 1956, 3252, 6683, 11111, 13366, 20049, 22222, 26732, 33333, 40098, 44173, 44444, 66666, 80196, 88346, 132519, 133332, 176692, 265038, 530076, 1811093, 3622186, 5433279, 7244372, 10866558, 21733116]

約数ペア:

[(1, 21733116), (2, 10866558), (3, 7244372), (4, 5433279), (6, 3622186), (12, 1811093), (41, 530076), (82, 265038), (123, 176692), (163, 133332), (164, 132519), (246, 88346), (271, 80196), (326, 66666), (489, 44444), (492, 44173), (542, 40098), (652, 33333), (813, 26732), (978, 22222), (1084, 20049), (1626, 13366), (1956, 11111), (3252, 6683)]