228811892

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{491}}^1\times {\mathrm{1031}}^1$

素因数の和:1639

約数の個数: 24

約数和(自身を含む): 405179712

約数和(自身を除く): 176367820

約数列:

[1, 2, 4, 113, 226, 452, 491, 982, 1031, 1964, 2062, 4124, 55483, 110966, 116503, 221932, 233006, 466012, 506221, 1012442, 2024884, 57202973, 114405946, 228811892]

約数ペア:

[(1, 228811892), (2, 114405946), (4, 57202973), (113, 2024884), (226, 1012442), (452, 506221), (491, 466012), (982, 233006), (1031, 221932), (1964, 116503), (2062, 110966), (4124, 55483)]