551091332

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{305483}}^1$

素因数の和:305539

約数の個数: 24

約数和(自身を含む): 1077747552

約数和(自身を除く): 526656220

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 305483, 610966, 1221932, 3360313, 6720626, 12524803, 13441252, 25049606, 50099212, 137772833, 275545666, 551091332]

約数ペア:

[(1, 551091332), (2, 275545666), (4, 137772833), (11, 50099212), (22, 25049606), (41, 13441252), (44, 12524803), (82, 6720626), (164, 3360313), (451, 1221932), (902, 610966), (1804, 305483)]