202233440

素因数分解:

$2^5\times 5^1\times {\mathrm{677}}^1\times {\mathrm{1867}}^1$

素因数の和:2559

約数の個数: 48

約数和(自身を含む): 478738512

約数和(自身を除く): 276505072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 677, 1354, 1867, 2708, 3385, 3734, 5416, 6770, 7468, 9335, 10832, 13540, 14936, 18670, 21664, 27080, 29872, 37340, 54160, 59744, 74680, 108320, 149360, 298720, 1263959, 2527918, 5055836, 6319795, 10111672, 12639590, 20223344, 25279180, 40446688, 50558360, 101116720, 202233440]

約数ペア:

[(1, 202233440), (2, 101116720), (4, 50558360), (5, 40446688), (8, 25279180), (10, 20223344), (16, 12639590), (20, 10111672), (32, 6319795), (40, 5055836), (80, 2527918), (160, 1263959), (677, 298720), (1354, 149360), (1867, 108320), (2708, 74680), (3385, 59744), (3734, 54160), (5416, 37340), (6770, 29872), (7468, 27080), (9335, 21664), (10832, 18670), (13540, 14936)]