231398130238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2473}}^1\times {\mathrm{98911}}^1$

素因数の和:101440

約数の個数: 32

約数和(自身を含む): 387617928192

約数和(自身を除く): 156219797954

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 2473, 4946, 27203, 54406, 98911, 106339, 197822, 212678, 1088021, 1169729, 2176042, 2339458, 4253173, 8506346, 46784903, 93569806, 244606903, 489213806, 2690675933, 5381351866, 10518096829, 21036193658, 115699065119, 231398130238]

約数ペア:

[(1, 231398130238), (2, 115699065119), (11, 21036193658), (22, 10518096829), (43, 5381351866), (86, 2690675933), (473, 489213806), (946, 244606903), (2473, 93569806), (4946, 46784903), (27203, 8506346), (54406, 4253173), (98911, 2339458), (106339, 2176042), (197822, 1169729), (212678, 1088021)]