22509916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:139

約数の個数: 96

約数和(自身を含む): 50803200

約数和(自身を除く): 28293284

約数列:

[1, 2, 4, 11, 13, 22, 23, 26, 29, 44, 46, 52, 58, 59, 92, 116, 118, 143, 236, 253, 286, 299, 319, 377, 506, 572, 598, 638, 649, 667, 754, 767, 1012, 1196, 1276, 1298, 1334, 1357, 1508, 1534, 1711, 2596, 2668, 2714, 3068, 3289, 3422, 4147, 5428, 6578, 6844, 7337, 8294, 8437, 8671, 13156, 14674, 14927, 16588, 16874, 17342, 17641, 18821, 22243, 29348, 29854, 33748, 34684, 35282, 37642, 39353, 44486, 59708, 70564, 75284, 78706, 88972, 95381, 157412, 190762, 194051, 244673, 381524, 388102, 432883, 489346, 511589, 776204, 865766, 978692, 1023178, 1731532, 2046356, 5627479, 11254958, 22509916]

約数ペア:

[(1, 22509916), (2, 11254958), (4, 5627479), (11, 2046356), (13, 1731532), (22, 1023178), (23, 978692), (26, 865766), (29, 776204), (44, 511589), (46, 489346), (52, 432883), (58, 388102), (59, 381524), (92, 244673), (116, 194051), (118, 190762), (143, 157412), (236, 95381), (253, 88972), (286, 78706), (299, 75284), (319, 70564), (377, 59708), (506, 44486), (572, 39353), (598, 37642), (638, 35282), (649, 34684), (667, 33748), (754, 29854), (767, 29348), (1012, 22243), (1196, 18821), (1276, 17641), (1298, 17342), (1334, 16874), (1357, 16588), (1508, 14927), (1534, 14674), (1711, 13156), (2596, 8671), (2668, 8437), (2714, 8294), (3068, 7337), (3289, 6844), (3422, 6578), (4147, 5428)]