24390718

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:157

約数の個数: 64

約数和(自身を含む): 45619200

約数和(自身を除く): 21228482

約数列:

[1, 2, 11, 19, 22, 23, 38, 43, 46, 59, 86, 118, 209, 253, 418, 437, 473, 506, 649, 817, 874, 946, 989, 1121, 1298, 1357, 1634, 1978, 2242, 2537, 2714, 4807, 5074, 8987, 9614, 10879, 12331, 14927, 17974, 18791, 21758, 24662, 25783, 27907, 29854, 37582, 48203, 51566, 55814, 58351, 96406, 116702, 206701, 283613, 413402, 530233, 567226, 641861, 1060466, 1108669, 1283722, 2217338, 12195359, 24390718]

約数ペア:

[(1, 24390718), (2, 12195359), (11, 2217338), (19, 1283722), (22, 1108669), (23, 1060466), (38, 641861), (43, 567226), (46, 530233), (59, 413402), (86, 283613), (118, 206701), (209, 116702), (253, 96406), (418, 58351), (437, 55814), (473, 51566), (506, 48203), (649, 37582), (817, 29854), (874, 27907), (946, 25783), (989, 24662), (1121, 21758), (1298, 18791), (1357, 17974), (1634, 14927), (1978, 12331), (2242, 10879), (2537, 9614), (2714, 8987), (4807, 5074)]