22505580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{587}}^1$

素因数の和:676

約数の個数: 96

約数和(自身を含む): 71124480

約数和(自身を除く): 48618900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 71, 90, 108, 135, 142, 180, 213, 270, 284, 355, 426, 540, 587, 639, 710, 852, 1065, 1174, 1278, 1420, 1761, 1917, 2130, 2348, 2556, 2935, 3195, 3522, 3834, 4260, 5283, 5870, 6390, 7044, 7668, 8805, 9585, 10566, 11740, 12780, 15849, 17610, 19170, 21132, 26415, 31698, 35220, 38340, 41677, 52830, 63396, 79245, 83354, 105660, 125031, 158490, 166708, 208385, 250062, 316980, 375093, 416770, 500124, 625155, 750186, 833540, 1125279, 1250310, 1500372, 1875465, 2250558, 2500620, 3750930, 4501116, 5626395, 7501860, 11252790, 22505580]

約数ペア:

[(1, 22505580), (2, 11252790), (3, 7501860), (4, 5626395), (5, 4501116), (6, 3750930), (9, 2500620), (10, 2250558), (12, 1875465), (15, 1500372), (18, 1250310), (20, 1125279), (27, 833540), (30, 750186), (36, 625155), (45, 500124), (54, 416770), (60, 375093), (71, 316980), (90, 250062), (108, 208385), (135, 166708), (142, 158490), (180, 125031), (213, 105660), (270, 83354), (284, 79245), (355, 63396), (426, 52830), (540, 41677), (587, 38340), (639, 35220), (710, 31698), (852, 26415), (1065, 21132), (1174, 19170), (1278, 17610), (1420, 15849), (1761, 12780), (1917, 11740), (2130, 10566), (2348, 9585), (2556, 8805), (2935, 7668), (3195, 7044), (3522, 6390), (3834, 5870), (4260, 5283)]