22490748

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2879}}^1$

素因数の和:2927

約数の個数: 72

約数和(自身を含む): 67092480

約数和(自身を除く): 44601732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 2879, 3906, 5758, 7812, 8637, 11516, 17274, 20153, 25911, 34548, 40306, 51822, 60459, 80612, 89249, 103644, 120918, 178498, 181377, 241836, 267747, 356996, 362754, 535494, 624743, 725508, 803241, 1070988, 1249486, 1606482, 1874229, 2498972, 3212964, 3748458, 5622687, 7496916, 11245374, 22490748]

約数ペア:

[(1, 22490748), (2, 11245374), (3, 7496916), (4, 5622687), (6, 3748458), (7, 3212964), (9, 2498972), (12, 1874229), (14, 1606482), (18, 1249486), (21, 1070988), (28, 803241), (31, 725508), (36, 624743), (42, 535494), (62, 362754), (63, 356996), (84, 267747), (93, 241836), (124, 181377), (126, 178498), (186, 120918), (217, 103644), (252, 89249), (279, 80612), (372, 60459), (434, 51822), (558, 40306), (651, 34548), (868, 25911), (1116, 20153), (1302, 17274), (1953, 11516), (2604, 8637), (2879, 7812), (3906, 5758)]