22772790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{401}}^1\times {\mathrm{631}}^1$

素因数の和:1045

約数の個数: 48

約数和(自身を含む): 59450976

約数和(自身を除く): 36678186

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 401, 631, 802, 1203, 1262, 1893, 2005, 2406, 3155, 3609, 3786, 4010, 5679, 6015, 6310, 7218, 9465, 11358, 12030, 18045, 18930, 28395, 36090, 56790, 253031, 506062, 759093, 1265155, 1518186, 2277279, 2530310, 3795465, 4554558, 7590930, 11386395, 22772790]

約数ペア:

[(1, 22772790), (2, 11386395), (3, 7590930), (5, 4554558), (6, 3795465), (9, 2530310), (10, 2277279), (15, 1518186), (18, 1265155), (30, 759093), (45, 506062), (90, 253031), (401, 56790), (631, 36090), (802, 28395), (1203, 18930), (1262, 18045), (1893, 12030), (2005, 11358), (2406, 9465), (3155, 7218), (3609, 6310), (3786, 6015), (4010, 5679)]