22961900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1039}}^1$

素因数の和:1083

約数の個数: 72

約数和(自身を含む): 56871360

約数和(自身を除く): 33909460

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 25, 26, 34, 50, 52, 65, 68, 85, 100, 130, 170, 221, 260, 325, 340, 425, 442, 650, 850, 884, 1039, 1105, 1300, 1700, 2078, 2210, 4156, 4420, 5195, 5525, 10390, 11050, 13507, 17663, 20780, 22100, 25975, 27014, 35326, 51950, 54028, 67535, 70652, 88315, 103900, 135070, 176630, 229619, 270140, 337675, 353260, 441575, 459238, 675350, 883150, 918476, 1148095, 1350700, 1766300, 2296190, 4592380, 5740475, 11480950, 22961900]

約数ペア:

[(1, 22961900), (2, 11480950), (4, 5740475), (5, 4592380), (10, 2296190), (13, 1766300), (17, 1350700), (20, 1148095), (25, 918476), (26, 883150), (34, 675350), (50, 459238), (52, 441575), (65, 353260), (68, 337675), (85, 270140), (100, 229619), (130, 176630), (170, 135070), (221, 103900), (260, 88315), (325, 70652), (340, 67535), (425, 54028), (442, 51950), (650, 35326), (850, 27014), (884, 25975), (1039, 22100), (1105, 20780), (1300, 17663), (1700, 13507), (2078, 11050), (2210, 10390), (4156, 5525), (4420, 5195)]