22380588

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{257}}^1$

素因数の和:367

約数の個数: 72

約数和(自身を含む): 59164560

約数和(自身を除く): 36783972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 59, 82, 118, 123, 164, 177, 236, 246, 257, 354, 369, 492, 514, 531, 708, 738, 771, 1028, 1062, 1476, 1542, 2124, 2313, 2419, 3084, 4626, 4838, 7257, 9252, 9676, 10537, 14514, 15163, 21074, 21771, 29028, 30326, 31611, 42148, 43542, 45489, 60652, 63222, 87084, 90978, 94833, 126444, 136467, 181956, 189666, 272934, 379332, 545868, 621683, 1243366, 1865049, 2486732, 3730098, 5595147, 7460196, 11190294, 22380588]

約数ペア:

[(1, 22380588), (2, 11190294), (3, 7460196), (4, 5595147), (6, 3730098), (9, 2486732), (12, 1865049), (18, 1243366), (36, 621683), (41, 545868), (59, 379332), (82, 272934), (118, 189666), (123, 181956), (164, 136467), (177, 126444), (236, 94833), (246, 90978), (257, 87084), (354, 63222), (369, 60652), (492, 45489), (514, 43542), (531, 42148), (708, 31611), (738, 30326), (771, 29028), (1028, 21771), (1062, 21074), (1476, 15163), (1542, 14514), (2124, 10537), (2313, 9676), (2419, 9252), (3084, 7257), (4626, 4838)]