24199780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{347}}^1$

素因数の和:684

約数の個数: 48

約数和(自身を含む): 55774656

約数和(自身を除く): 31574876

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 317, 347, 634, 694, 1268, 1388, 1585, 1735, 3170, 3470, 3487, 3817, 6340, 6940, 6974, 7634, 13948, 15268, 17435, 19085, 34870, 38170, 69740, 76340, 109999, 219998, 439996, 549995, 1099990, 1209989, 2199980, 2419978, 4839956, 6049945, 12099890, 24199780]

約数ペア:

[(1, 24199780), (2, 12099890), (4, 6049945), (5, 4839956), (10, 2419978), (11, 2199980), (20, 1209989), (22, 1099990), (44, 549995), (55, 439996), (110, 219998), (220, 109999), (317, 76340), (347, 69740), (634, 38170), (694, 34870), (1268, 19085), (1388, 17435), (1585, 15268), (1735, 13948), (3170, 7634), (3470, 6974), (3487, 6940), (3817, 6340)]