22023396

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1$

素因数の和:441

約数の個数: 72

約数和(自身を含む): 58522464

約数和(自身を除く): 36499068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 43, 82, 86, 123, 129, 164, 172, 246, 258, 347, 369, 387, 492, 516, 694, 738, 774, 1041, 1388, 1476, 1548, 1763, 2082, 3123, 3526, 4164, 5289, 6246, 7052, 10578, 12492, 14227, 14921, 15867, 21156, 28454, 29842, 31734, 42681, 44763, 56908, 59684, 63468, 85362, 89526, 128043, 134289, 170724, 179052, 256086, 268578, 512172, 537156, 611761, 1223522, 1835283, 2447044, 3670566, 5505849, 7341132, 11011698, 22023396]

約数ペア:

[(1, 22023396), (2, 11011698), (3, 7341132), (4, 5505849), (6, 3670566), (9, 2447044), (12, 1835283), (18, 1223522), (36, 611761), (41, 537156), (43, 512172), (82, 268578), (86, 256086), (123, 179052), (129, 170724), (164, 134289), (172, 128043), (246, 89526), (258, 85362), (347, 63468), (369, 59684), (387, 56908), (492, 44763), (516, 42681), (694, 31734), (738, 29842), (774, 28454), (1041, 21156), (1388, 15867), (1476, 14921), (1548, 14227), (1763, 12492), (2082, 10578), (3123, 7052), (3526, 6246), (4164, 5289)]