22416732

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2521}}^1$

素因数の和:2563

約数の個数: 72

約数和(自身を含む): 64260560

約数和(自身を除く): 41843828

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2521, 2964, 4446, 5042, 7563, 8892, 10084, 15126, 22689, 30252, 32773, 45378, 47899, 65546, 90756, 95798, 98319, 131092, 143697, 191596, 196638, 287394, 294957, 393276, 431091, 574788, 589914, 622687, 862182, 1179828, 1245374, 1724364, 1868061, 2490748, 3736122, 5604183, 7472244, 11208366, 22416732]

約数ペア:

[(1, 22416732), (2, 11208366), (3, 7472244), (4, 5604183), (6, 3736122), (9, 2490748), (12, 1868061), (13, 1724364), (18, 1245374), (19, 1179828), (26, 862182), (36, 622687), (38, 589914), (39, 574788), (52, 431091), (57, 393276), (76, 294957), (78, 287394), (114, 196638), (117, 191596), (156, 143697), (171, 131092), (228, 98319), (234, 95798), (247, 90756), (342, 65546), (468, 47899), (494, 45378), (684, 32773), (741, 30252), (988, 22689), (1482, 15126), (2223, 10084), (2521, 8892), (2964, 7563), (4446, 5042)]