22085820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4231}}^1$

素因数の和:4275

約数の個数: 72

約数和(自身を含む): 69320160

約数和(自身を除く): 47234340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 4231, 5220, 8462, 12693, 16924, 21155, 25386, 38079, 42310, 50772, 63465, 76158, 84620, 122699, 126930, 152316, 190395, 245398, 253860, 368097, 380790, 490796, 613495, 736194, 761580, 1104291, 1226990, 1472388, 1840485, 2208582, 2453980, 3680970, 4417164, 5521455, 7361940, 11042910, 22085820]

約数ペア:

[(1, 22085820), (2, 11042910), (3, 7361940), (4, 5521455), (5, 4417164), (6, 3680970), (9, 2453980), (10, 2208582), (12, 1840485), (15, 1472388), (18, 1226990), (20, 1104291), (29, 761580), (30, 736194), (36, 613495), (45, 490796), (58, 380790), (60, 368097), (87, 253860), (90, 245398), (116, 190395), (145, 152316), (174, 126930), (180, 122699), (261, 84620), (290, 76158), (348, 63465), (435, 50772), (522, 42310), (580, 38079), (870, 25386), (1044, 21155), (1305, 16924), (1740, 12693), (2610, 8462), (4231, 5220)]