822040340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{743}}^1$

素因数の和:917

約数の個数: 96

約数和(自身を含む): 1943875584

約数和(自身を除く): 1121835244

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 47, 55, 94, 107, 110, 188, 214, 220, 235, 428, 470, 517, 535, 743, 940, 1034, 1070, 1177, 1486, 2068, 2140, 2354, 2585, 2972, 3715, 4708, 5029, 5170, 5885, 7430, 8173, 10058, 10340, 11770, 14860, 16346, 20116, 23540, 25145, 32692, 34921, 40865, 50290, 55319, 69842, 79501, 81730, 100580, 110638, 139684, 159002, 163460, 174605, 221276, 276595, 318004, 349210, 384131, 397505, 553190, 698420, 768262, 795010, 874511, 1106380, 1536524, 1590020, 1749022, 1920655, 3498044, 3736547, 3841310, 4372555, 7473094, 7682620, 8745110, 14946188, 17490220, 18682735, 37365470, 41102017, 74730940, 82204034, 164408068, 205510085, 411020170, 822040340]

約数ペア:

[(1, 822040340), (2, 411020170), (4, 205510085), (5, 164408068), (10, 82204034), (11, 74730940), (20, 41102017), (22, 37365470), (44, 18682735), (47, 17490220), (55, 14946188), (94, 8745110), (107, 7682620), (110, 7473094), (188, 4372555), (214, 3841310), (220, 3736547), (235, 3498044), (428, 1920655), (470, 1749022), (517, 1590020), (535, 1536524), (743, 1106380), (940, 874511), (1034, 795010), (1070, 768262), (1177, 698420), (1486, 553190), (2068, 397505), (2140, 384131), (2354, 349210), (2585, 318004), (2972, 276595), (3715, 221276), (4708, 174605), (5029, 163460), (5170, 159002), (5885, 139684), (7430, 110638), (8173, 100580), (10058, 81730), (10340, 79501), (11770, 69842), (14860, 55319), (16346, 50290), (20116, 40865), (23540, 34921), (25145, 32692)]