22665060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11447}}^1$

素因数の和:11473

約数の個数: 72

約数和(自身を含む): 75007296

約数和(自身を除く): 52342236

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 11447, 22894, 34341, 45788, 57235, 68682, 103023, 114470, 125917, 137364, 171705, 206046, 228940, 251834, 343410, 377751, 412092, 503668, 515115, 629585, 686820, 755502, 1030230, 1133253, 1259170, 1511004, 1888755, 2060460, 2266506, 2518340, 3777510, 4533012, 5666265, 7555020, 11332530, 22665060]

約数ペア:

[(1, 22665060), (2, 11332530), (3, 7555020), (4, 5666265), (5, 4533012), (6, 3777510), (9, 2518340), (10, 2266506), (11, 2060460), (12, 1888755), (15, 1511004), (18, 1259170), (20, 1133253), (22, 1030230), (30, 755502), (33, 686820), (36, 629585), (44, 515115), (45, 503668), (55, 412092), (60, 377751), (66, 343410), (90, 251834), (99, 228940), (110, 206046), (132, 171705), (165, 137364), (180, 125917), (198, 114470), (220, 103023), (330, 68682), (396, 57235), (495, 45788), (660, 34341), (990, 22894), (1980, 11447)]