897720164

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{5669}}^1$

素因数の和:5804

約数の個数: 48

約数和(自身を含む): 1771761600

約数和(自身を除く): 874041436

約数列:

[1, 2, 4, 11, 22, 44, 59, 61, 118, 122, 236, 244, 649, 671, 1298, 1342, 2596, 2684, 3599, 5669, 7198, 11338, 14396, 22676, 39589, 62359, 79178, 124718, 158356, 249436, 334471, 345809, 668942, 691618, 1337884, 1383236, 3679181, 3803899, 7358362, 7607798, 14716724, 15215596, 20402731, 40805462, 81610924, 224430041, 448860082, 897720164]

約数ペア:

[(1, 897720164), (2, 448860082), (4, 224430041), (11, 81610924), (22, 40805462), (44, 20402731), (59, 15215596), (61, 14716724), (118, 7607798), (122, 7358362), (236, 3803899), (244, 3679181), (649, 1383236), (671, 1337884), (1298, 691618), (1342, 668942), (2596, 345809), (2684, 334471), (3599, 249436), (5669, 158356), (7198, 124718), (11338, 79178), (14396, 62359), (22676, 39589)]