222690905216

素因数分解:

$2^7\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{106129}}^1$

素因数の和:106266

約数の個数: 96

約数和(自身を含む): 485350532100

約数和(自身を除く): 262659626884

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 97, 104, 128, 169, 194, 208, 338, 388, 416, 676, 776, 832, 1261, 1352, 1552, 1664, 2522, 2704, 3104, 5044, 5408, 6208, 10088, 10816, 12416, 16393, 20176, 21632, 32786, 40352, 65572, 80704, 106129, 131144, 161408, 212258, 262288, 424516, 524576, 849032, 1049152, 1379677, 1698064, 2098304, 2759354, 3396128, 5518708, 6792256, 10294513, 11037416, 13584512, 17935801, 20589026, 22074832, 35871602, 41178052, 44149664, 71743204, 82356104, 88299328, 133828669, 143486408, 164712208, 176598656, 267657338, 286972816, 329424416, 535314676, 573945632, 658848832, 1070629352, 1147891264, 1317697664, 1739772697, 2141258704, 2295782528, 3479545394, 4282517408, 6959090788, 8565034816, 13918181576, 17130069632, 27836363152, 55672726304, 111345452608, 222690905216]

約数ペア:

[(1, 222690905216), (2, 111345452608), (4, 55672726304), (8, 27836363152), (13, 17130069632), (16, 13918181576), (26, 8565034816), (32, 6959090788), (52, 4282517408), (64, 3479545394), (97, 2295782528), (104, 2141258704), (128, 1739772697), (169, 1317697664), (194, 1147891264), (208, 1070629352), (338, 658848832), (388, 573945632), (416, 535314676), (676, 329424416), (776, 286972816), (832, 267657338), (1261, 176598656), (1352, 164712208), (1552, 143486408), (1664, 133828669), (2522, 88299328), (2704, 82356104), (3104, 71743204), (5044, 44149664), (5408, 41178052), (6208, 35871602), (10088, 22074832), (10816, 20589026), (12416, 17935801), (16393, 13584512), (20176, 11037416), (21632, 10294513), (32786, 6792256), (40352, 5518708), (65572, 3396128), (80704, 2759354), (106129, 2098304), (131144, 1698064), (161408, 1379677), (212258, 1049152), (262288, 849032), (424516, 524576)]