90229446

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{373}}^1$

素因数の和:621

約数の個数: 48

約数和(自身を含む): 199536480

約数和(自身を除く): 109307034

約数列:

[1, 2, 3, 6, 9, 18, 89, 151, 178, 267, 302, 373, 453, 534, 746, 801, 906, 1119, 1359, 1602, 2238, 2718, 3357, 6714, 13439, 26878, 33197, 40317, 56323, 66394, 80634, 99591, 112646, 120951, 168969, 199182, 241902, 298773, 337938, 506907, 597546, 1013814, 5012747, 10025494, 15038241, 30076482, 45114723, 90229446]

約数ペア:

[(1, 90229446), (2, 45114723), (3, 30076482), (6, 15038241), (9, 10025494), (18, 5012747), (89, 1013814), (151, 597546), (178, 506907), (267, 337938), (302, 298773), (373, 241902), (453, 199182), (534, 168969), (746, 120951), (801, 112646), (906, 99591), (1119, 80634), (1359, 66394), (1602, 56323), (2238, 40317), (2718, 33197), (3357, 26878), (6714, 13439)]