542958812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{30773}}^1$

素因数の和:31189

約数の個数: 24

約数和(自身を含む): 1039176432

約数和(自身を除く): 496217620

約数列:

[1, 2, 4, 11, 22, 44, 401, 802, 1604, 4411, 8822, 17644, 30773, 61546, 123092, 338503, 677006, 1354012, 12339973, 24679946, 49359892, 135739703, 271479406, 542958812]

約数ペア:

[(1, 542958812), (2, 271479406), (4, 135739703), (11, 49359892), (22, 24679946), (44, 12339973), (401, 1354012), (802, 677006), (1604, 338503), (4411, 123092), (8822, 61546), (17644, 30773)]