23556456

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{607}}^1$

素因数の和:644

約数の個数: 144

約数和(自身を含む): 81095040

約数和(自身を除く): 57538584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 49, 56, 63, 66, 72, 77, 84, 88, 98, 99, 126, 132, 147, 154, 168, 196, 198, 231, 252, 264, 294, 308, 392, 396, 441, 462, 504, 539, 588, 607, 616, 693, 792, 882, 924, 1078, 1176, 1214, 1386, 1617, 1764, 1821, 1848, 2156, 2428, 2772, 3234, 3528, 3642, 4249, 4312, 4851, 4856, 5463, 5544, 6468, 6677, 7284, 8498, 9702, 10926, 12747, 12936, 13354, 14568, 16996, 19404, 20031, 21852, 25494, 26708, 29743, 33992, 38241, 38808, 40062, 43704, 46739, 50988, 53416, 59486, 60093, 76482, 80124, 89229, 93478, 101976, 118972, 120186, 140217, 152964, 160248, 178458, 186956, 237944, 240372, 267687, 280434, 305928, 327173, 356916, 373912, 420651, 480744, 535374, 560868, 654346, 713832, 841302, 981519, 1070748, 1121736, 1308692, 1682604, 1963038, 2141496, 2617384, 2944557, 3365208, 3926076, 5889114, 7852152, 11778228, 23556456]

約数ペア:

[(1, 23556456), (2, 11778228), (3, 7852152), (4, 5889114), (6, 3926076), (7, 3365208), (8, 2944557), (9, 2617384), (11, 2141496), (12, 1963038), (14, 1682604), (18, 1308692), (21, 1121736), (22, 1070748), (24, 981519), (28, 841302), (33, 713832), (36, 654346), (42, 560868), (44, 535374), (49, 480744), (56, 420651), (63, 373912), (66, 356916), (72, 327173), (77, 305928), (84, 280434), (88, 267687), (98, 240372), (99, 237944), (126, 186956), (132, 178458), (147, 160248), (154, 152964), (168, 140217), (196, 120186), (198, 118972), (231, 101976), (252, 93478), (264, 89229), (294, 80124), (308, 76482), (392, 60093), (396, 59486), (441, 53416), (462, 50988), (504, 46739), (539, 43704), (588, 40062), (607, 38808), (616, 38241), (693, 33992), (792, 29743), (882, 26708), (924, 25494), (1078, 21852), (1176, 20031), (1214, 19404), (1386, 16996), (1617, 14568), (1764, 13354), (1821, 12936), (1848, 12747), (2156, 10926), (2428, 9702), (2772, 8498), (3234, 7284), (3528, 6677), (3642, 6468), (4249, 5544), (4312, 5463), (4851, 4856)]