221339731002

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{15677839}}^1$

素因数の和:15678038

約数の個数: 32

約数和(自身を含む): 479365635840

約数和(自身を除く): 258025904838

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 181, 362, 543, 1086, 2353, 4706, 7059, 14118, 15677839, 31355678, 47033517, 94067034, 203811907, 407623814, 611435721, 1222871442, 2837688859, 5675377718, 8513066577, 17026133154, 36889955167, 73779910334, 110669865501, 221339731002]

約数ペア:

[(1, 221339731002), (2, 110669865501), (3, 73779910334), (6, 36889955167), (13, 17026133154), (26, 8513066577), (39, 5675377718), (78, 2837688859), (181, 1222871442), (362, 611435721), (543, 407623814), (1086, 203811907), (2353, 94067034), (4706, 47033517), (7059, 31355678), (14118, 15677839)]