493801198

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{1553}}^1$

素因数の和:1812

約数の個数: 32

約数和(自身を含む): 822376800

約数和(自身を除く): 328575602

約数列:

[1, 2, 11, 22, 97, 149, 194, 298, 1067, 1553, 1639, 2134, 3106, 3278, 14453, 17083, 28906, 34166, 150641, 158983, 231397, 301282, 317966, 462794, 1657051, 2545367, 3314102, 5090734, 22445509, 44891018, 246900599, 493801198]

約数ペア:

[(1, 493801198), (2, 246900599), (11, 44891018), (22, 22445509), (97, 5090734), (149, 3314102), (194, 2545367), (298, 1657051), (1067, 462794), (1553, 317966), (1639, 301282), (2134, 231397), (3106, 158983), (3278, 150641), (14453, 34166), (17083, 28906)]