20220794328

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{554663}}^1$

素因数の和:554717

約数の個数: 96

約数和(自身を含む): 60702428160

約数和(自身を除く): 40481633832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 49, 56, 62, 84, 93, 98, 124, 147, 168, 186, 196, 217, 248, 294, 372, 392, 434, 588, 651, 744, 868, 1176, 1302, 1519, 1736, 2604, 3038, 4557, 5208, 6076, 9114, 12152, 18228, 36456, 554663, 1109326, 1663989, 2218652, 3327978, 3882641, 4437304, 6655956, 7765282, 11647923, 13311912, 15530564, 17194553, 23295846, 27178487, 31061128, 34389106, 46591692, 51583659, 54356974, 68778212, 81535461, 93183384, 103167318, 108713948, 120361871, 137556424, 163070922, 206334636, 217427896, 240723742, 326141844, 361085613, 412669272, 481447484, 652283688, 722171226, 842533097, 962894968, 1444342452, 1685066194, 2527599291, 2888684904, 3370132388, 5055198582, 6740264776, 10110397164, 20220794328]

約数ペア:

[(1, 20220794328), (2, 10110397164), (3, 6740264776), (4, 5055198582), (6, 3370132388), (7, 2888684904), (8, 2527599291), (12, 1685066194), (14, 1444342452), (21, 962894968), (24, 842533097), (28, 722171226), (31, 652283688), (42, 481447484), (49, 412669272), (56, 361085613), (62, 326141844), (84, 240723742), (93, 217427896), (98, 206334636), (124, 163070922), (147, 137556424), (168, 120361871), (186, 108713948), (196, 103167318), (217, 93183384), (248, 81535461), (294, 68778212), (372, 54356974), (392, 51583659), (434, 46591692), (588, 34389106), (651, 31061128), (744, 27178487), (868, 23295846), (1176, 17194553), (1302, 15530564), (1519, 13311912), (1736, 11647923), (2604, 7765282), (3038, 6655956), (4557, 4437304), (5208, 3882641), (6076, 3327978), (9114, 2218652), (12152, 1663989), (18228, 1109326), (36456, 554663)]