2215674942

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{85819}}^1$

素因数の和:86168

約数の個数: 32

約数和(自身を含む): 4786696320

約数和(自身を除く): 2571021378

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 331, 662, 993, 1986, 4303, 8606, 12909, 25818, 85819, 171638, 257457, 514914, 1115647, 2231294, 3346941, 6693882, 28406089, 56812178, 85218267, 170436534, 369279157, 738558314, 1107837471, 2215674942]

約数ペア:

[(1, 2215674942), (2, 1107837471), (3, 738558314), (6, 369279157), (13, 170436534), (26, 85218267), (39, 56812178), (78, 28406089), (331, 6693882), (662, 3346941), (993, 2231294), (1986, 1115647), (4303, 514914), (8606, 257457), (12909, 171638), (25818, 85819)]