220142098

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{5471}}^1$

素因数の和:5574

約数の個数: 32

約数和(自身を含む): 378224640

約数和(自身を除く): 158082542

約数列:

[1, 2, 11, 22, 31, 59, 62, 118, 341, 649, 682, 1298, 1829, 3658, 5471, 10942, 20119, 40238, 60181, 120362, 169601, 322789, 339202, 645578, 1865611, 3550679, 3731222, 7101358, 10006459, 20012918, 110071049, 220142098]

約数ペア:

[(1, 220142098), (2, 110071049), (11, 20012918), (22, 10006459), (31, 7101358), (59, 3731222), (62, 3550679), (118, 1865611), (341, 645578), (649, 339202), (682, 322789), (1298, 169601), (1829, 120362), (3658, 60181), (5471, 40238), (10942, 20119)]