5502859440980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{316620221}}^1$

素因数の和:316620320

約数の個数: 48

約数和(自身を含む): 12766127351040

約数和(自身を除く): 7263267910060

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 79, 110, 158, 220, 316, 395, 790, 869, 1580, 1738, 3476, 4345, 8690, 17380, 316620221, 633240442, 1266480884, 1583101105, 3166202210, 3482822431, 6332404420, 6965644862, 13931289724, 17414112155, 25012997459, 34828224310, 50025994918, 69656448620, 100051989836, 125064987295, 250129974590, 275142972049, 500259949180, 550285944098, 1100571888196, 1375714860245, 2751429720490, 5502859440980]

約数ペア:

[(1, 5502859440980), (2, 2751429720490), (4, 1375714860245), (5, 1100571888196), (10, 550285944098), (11, 500259949180), (20, 275142972049), (22, 250129974590), (44, 125064987295), (55, 100051989836), (79, 69656448620), (110, 50025994918), (158, 34828224310), (220, 25012997459), (316, 17414112155), (395, 13931289724), (790, 6965644862), (869, 6332404420), (1580, 3482822431), (1738, 3166202210), (3476, 1583101105), (4345, 1266480884), (8690, 633240442), (17380, 316620221)]