22901868

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{383}}^1$

素因数の和:555

約数の個数: 72

約数和(自身を含む): 63737856

約数和(自身を除く): 40835988

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 151, 198, 302, 383, 396, 453, 604, 766, 906, 1149, 1359, 1532, 1661, 1812, 2298, 2718, 3322, 3447, 4213, 4596, 4983, 5436, 6644, 6894, 8426, 9966, 12639, 13788, 14949, 16852, 19932, 25278, 29898, 37917, 50556, 57833, 59796, 75834, 115666, 151668, 173499, 231332, 346998, 520497, 636163, 693996, 1040994, 1272326, 1908489, 2081988, 2544652, 3816978, 5725467, 7633956, 11450934, 22901868]

約数ペア:

[(1, 22901868), (2, 11450934), (3, 7633956), (4, 5725467), (6, 3816978), (9, 2544652), (11, 2081988), (12, 1908489), (18, 1272326), (22, 1040994), (33, 693996), (36, 636163), (44, 520497), (66, 346998), (99, 231332), (132, 173499), (151, 151668), (198, 115666), (302, 75834), (383, 59796), (396, 57833), (453, 50556), (604, 37917), (766, 29898), (906, 25278), (1149, 19932), (1359, 16852), (1532, 14949), (1661, 13788), (1812, 12639), (2298, 9966), (2718, 8426), (3322, 6894), (3447, 6644), (4213, 5436), (4596, 4983)]