172950448

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{18541}}^1$

素因数の和:18613

約数の個数: 40

約数和(自身を含む): 372471696

約数和(自身を除く): 199521248

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 53, 88, 106, 176, 212, 424, 583, 848, 1166, 2332, 4664, 9328, 18541, 37082, 74164, 148328, 203951, 296656, 407902, 815804, 982673, 1631608, 1965346, 3263216, 3930692, 7861384, 10809403, 15722768, 21618806, 43237612, 86475224, 172950448]

約数ペア:

[(1, 172950448), (2, 86475224), (4, 43237612), (8, 21618806), (11, 15722768), (16, 10809403), (22, 7861384), (44, 3930692), (53, 3263216), (88, 1965346), (106, 1631608), (176, 982673), (212, 815804), (424, 407902), (583, 296656), (848, 203951), (1166, 148328), (2332, 74164), (4664, 37082), (9328, 18541)]