422233524

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{971}}^1$

素因数の和:1285

約数の個数: 72

約数和(自身を含む): 1095389568

約数和(自身を除く): 673156044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 257, 282, 423, 514, 564, 771, 846, 971, 1028, 1542, 1692, 1942, 2313, 2913, 3084, 3884, 4626, 5826, 8739, 9252, 11652, 12079, 17478, 24158, 34956, 36237, 45637, 48316, 72474, 91274, 108711, 136911, 144948, 182548, 217422, 249547, 273822, 410733, 434844, 499094, 547644, 748641, 821466, 998188, 1497282, 1642932, 2245923, 2994564, 4491846, 8983692, 11728709, 23457418, 35186127, 46914836, 70372254, 105558381, 140744508, 211116762, 422233524]

約数ペア:

[(1, 422233524), (2, 211116762), (3, 140744508), (4, 105558381), (6, 70372254), (9, 46914836), (12, 35186127), (18, 23457418), (36, 11728709), (47, 8983692), (94, 4491846), (141, 2994564), (188, 2245923), (257, 1642932), (282, 1497282), (423, 998188), (514, 821466), (564, 748641), (771, 547644), (846, 499094), (971, 434844), (1028, 410733), (1542, 273822), (1692, 249547), (1942, 217422), (2313, 182548), (2913, 144948), (3084, 136911), (3884, 108711), (4626, 91274), (5826, 72474), (8739, 48316), (9252, 45637), (11652, 36237), (12079, 34956), (17478, 24158)]