218699522

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:418

約数の個数: 32

約数和(自身を含む): 341288640

約数和(自身を除く): 122589118

約数列:

[1, 2, 83, 89, 113, 131, 166, 178, 226, 262, 7387, 9379, 10057, 10873, 11659, 14774, 14803, 18758, 20114, 21746, 23318, 29606, 834731, 967697, 1228649, 1317467, 1669462, 1935394, 2457298, 2634934, 109349761, 218699522]

約数ペア:

[(1, 218699522), (2, 109349761), (83, 2634934), (89, 2457298), (113, 1935394), (131, 1669462), (166, 1317467), (178, 1228649), (226, 967697), (262, 834731), (7387, 29606), (9379, 23318), (10057, 21746), (10873, 20114), (11659, 18758), (14774, 14803)]