21146246214

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1\times {\mathrm{219683}}^1$

素因数の和:220012

約数の個数: 32

約数和(自身を含む): 43149452544

約数和(自身を除く): 22003206330

約数列:

[1, 2, 3, 6, 61, 122, 183, 263, 366, 526, 789, 1578, 16043, 32086, 48129, 96258, 219683, 439366, 659049, 1318098, 13400663, 26801326, 40201989, 57776629, 80403978, 115553258, 173329887, 346659774, 3524374369, 7048748738, 10573123107, 21146246214]

約数ペア:

[(1, 21146246214), (2, 10573123107), (3, 7048748738), (6, 3524374369), (61, 346659774), (122, 173329887), (183, 115553258), (263, 80403978), (366, 57776629), (526, 40201989), (789, 26801326), (1578, 13400663), (16043, 1318098), (32086, 659049), (48129, 439366), (96258, 219683)]