223770132

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{87547}}^1$

素因数の和:87628

約数の個数: 36

約数和(自身を含む): 573614496

約数和(自身を除く): 349844364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 87547, 175094, 262641, 350188, 525282, 787923, 1050564, 1575846, 3151692, 6215837, 12431674, 18647511, 24863348, 37295022, 55942533, 74590044, 111885066, 223770132]

約数ペア:

[(1, 223770132), (2, 111885066), (3, 74590044), (4, 55942533), (6, 37295022), (9, 24863348), (12, 18647511), (18, 12431674), (36, 6215837), (71, 3151692), (142, 1575846), (213, 1050564), (284, 787923), (426, 525282), (639, 350188), (852, 262641), (1278, 175094), (2556, 87547)]