211854126

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1087}}^1\times {\mathrm{2953}}^1$

素因数の和:4056

約数の個数: 32

約数和(自身を含む): 462809088

約数和(自身を除く): 250954962

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1087, 2174, 2953, 3261, 5906, 6522, 8859, 11957, 17718, 23914, 32483, 35871, 64966, 71742, 97449, 194898, 3209911, 6419822, 9629733, 19259466, 35309021, 70618042, 105927063, 211854126]

約数ペア:

[(1, 211854126), (2, 105927063), (3, 70618042), (6, 35309021), (11, 19259466), (22, 9629733), (33, 6419822), (66, 3209911), (1087, 194898), (2174, 97449), (2953, 71742), (3261, 64966), (5906, 35871), (6522, 32483), (8859, 23914), (11957, 17718)]