11778228

素因数分解:

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

素因数の和:642

約数の個数: 108

約数和(自身を含む): 37844352

約数和(自身を除く): 26066124

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 49, 63, 66, 77, 84, 98, 99, 126, 132, 147, 154, 196, 198, 231, 252, 294, 308, 396, 441, 462, 539, 588, 607, 693, 882, 924, 1078, 1214, 1386, 1617, 1764, 1821, 2156, 2428, 2772, 3234, 3642, 4249, 4851, 5463, 6468, 6677, 7284, 8498, 9702, 10926, 12747, 13354, 16996, 19404, 20031, 21852, 25494, 26708, 29743, 38241, 40062, 46739, 50988, 59486, 60093, 76482, 80124, 89229, 93478, 118972, 120186, 140217, 152964, 178458, 186956, 240372, 267687, 280434, 327173, 356916, 420651, 535374, 560868, 654346, 841302, 981519, 1070748, 1308692, 1682604, 1963038, 2944557, 3926076, 5889114, 11778228]

約数ペア:

[(1, 11778228), (2, 5889114), (3, 3926076), (4, 2944557), (6, 1963038), (7, 1682604), (9, 1308692), (11, 1070748), (12, 981519), (14, 841302), (18, 654346), (21, 560868), (22, 535374), (28, 420651), (33, 356916), (36, 327173), (42, 280434), (44, 267687), (49, 240372), (63, 186956), (66, 178458), (77, 152964), (84, 140217), (98, 120186), (99, 118972), (126, 93478), (132, 89229), (147, 80124), (154, 76482), (196, 60093), (198, 59486), (231, 50988), (252, 46739), (294, 40062), (308, 38241), (396, 29743), (441, 26708), (462, 25494), (539, 21852), (588, 20031), (607, 19404), (693, 16996), (882, 13354), (924, 12747), (1078, 10926), (1214, 9702), (1386, 8498), (1617, 7284), (1764, 6677), (1821, 6468), (2156, 5463), (2428, 4851), (2772, 4249), (3234, 3642)]