225789122

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{2393}}^1$

素因数の和:2618

約数の個数: 32

約数和(自身を含む): 386104320

約数和(自身を除く): 160315198

約数列:

[1, 2, 13, 19, 26, 38, 191, 247, 382, 494, 2393, 2483, 3629, 4786, 4966, 7258, 31109, 45467, 47177, 62218, 90934, 94354, 457063, 591071, 914126, 1182142, 5941819, 8684197, 11883638, 17368394, 112894561, 225789122]

約数ペア:

[(1, 225789122), (2, 112894561), (13, 17368394), (19, 11883638), (26, 8684197), (38, 5941819), (191, 1182142), (247, 914126), (382, 591071), (494, 457063), (2393, 94354), (2483, 90934), (3629, 62218), (4786, 47177), (4966, 45467), (7258, 31109)]