22625580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1$

素因数の和:343

約数の個数: 96

約数和(自身を含む): 67737600

約数和(自身を除く): 45112020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 89, 95, 114, 178, 190, 223, 228, 267, 285, 356, 380, 445, 446, 534, 570, 669, 890, 892, 1068, 1115, 1140, 1335, 1338, 1691, 1780, 2230, 2670, 2676, 3345, 3382, 4237, 4460, 5073, 5340, 6690, 6764, 8455, 8474, 10146, 12711, 13380, 16910, 16948, 19847, 20292, 21185, 25365, 25422, 33820, 39694, 42370, 50730, 50844, 59541, 63555, 79388, 84740, 99235, 101460, 119082, 127110, 198470, 238164, 254220, 297705, 377093, 396940, 595410, 754186, 1131279, 1190820, 1508372, 1885465, 2262558, 3770930, 4525116, 5656395, 7541860, 11312790, 22625580]

約数ペア:

[(1, 22625580), (2, 11312790), (3, 7541860), (4, 5656395), (5, 4525116), (6, 3770930), (10, 2262558), (12, 1885465), (15, 1508372), (19, 1190820), (20, 1131279), (30, 754186), (38, 595410), (57, 396940), (60, 377093), (76, 297705), (89, 254220), (95, 238164), (114, 198470), (178, 127110), (190, 119082), (223, 101460), (228, 99235), (267, 84740), (285, 79388), (356, 63555), (380, 59541), (445, 50844), (446, 50730), (534, 42370), (570, 39694), (669, 33820), (890, 25422), (892, 25365), (1068, 21185), (1115, 20292), (1140, 19847), (1335, 16948), (1338, 16910), (1691, 13380), (1780, 12711), (2230, 10146), (2670, 8474), (2676, 8455), (3345, 6764), (3382, 6690), (4237, 5340), (4460, 5073)]