23156975916

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{2347}}^1\times {\mathrm{4493}}^1$

素因数の和:6911

約数の個数: 72

約数和(自身を含む): 59533887504

約数和(自身を除く): 36376911588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 366, 549, 732, 1098, 2196, 2347, 4493, 4694, 7041, 8986, 9388, 13479, 14082, 17972, 21123, 26958, 28164, 40437, 42246, 53916, 80874, 84492, 143167, 161748, 274073, 286334, 429501, 548146, 572668, 822219, 859002, 1096292, 1288503, 1644438, 1718004, 2466657, 2577006, 3288876, 4933314, 5154012, 9866628, 10545071, 21090142, 31635213, 42180284, 63270426, 94905639, 126540852, 189811278, 379622556, 643249331, 1286498662, 1929747993, 2572997324, 3859495986, 5789243979, 7718991972, 11578487958, 23156975916]

約数ペア:

[(1, 23156975916), (2, 11578487958), (3, 7718991972), (4, 5789243979), (6, 3859495986), (9, 2572997324), (12, 1929747993), (18, 1286498662), (36, 643249331), (61, 379622556), (122, 189811278), (183, 126540852), (244, 94905639), (366, 63270426), (549, 42180284), (732, 31635213), (1098, 21090142), (2196, 10545071), (2347, 9866628), (4493, 5154012), (4694, 4933314), (7041, 3288876), (8986, 2577006), (9388, 2466657), (13479, 1718004), (14082, 1644438), (17972, 1288503), (21123, 1096292), (26958, 859002), (28164, 822219), (40437, 572668), (42246, 548146), (53916, 429501), (80874, 286334), (84492, 274073), (143167, 161748)]