222436242

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{37561}}^1$

素因数の和:37623

約数の個数: 48

約数和(自身を含む): 562528512

約数和(自身を除く): 340092270

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 141, 282, 329, 423, 658, 846, 987, 1974, 2961, 5922, 37561, 75122, 112683, 225366, 262927, 338049, 525854, 676098, 788781, 1577562, 1765367, 2366343, 3530734, 4732686, 5296101, 10592202, 12357569, 15888303, 24715138, 31776606, 37072707, 74145414, 111218121, 222436242]

約数ペア:

[(1, 222436242), (2, 111218121), (3, 74145414), (6, 37072707), (7, 31776606), (9, 24715138), (14, 15888303), (18, 12357569), (21, 10592202), (42, 5296101), (47, 4732686), (63, 3530734), (94, 2366343), (126, 1765367), (141, 1577562), (282, 788781), (329, 676098), (423, 525854), (658, 338049), (846, 262927), (987, 225366), (1974, 112683), (2961, 75122), (5922, 37561)]