222100095

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{449}}^1\times {\mathrm{673}}^1$

素因数の和:1144

約数の個数: 48

約数和(自身を含む): 414914400

約数和(自身を除く): 192814305

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 449, 673, 735, 1347, 2019, 2245, 3143, 3365, 4711, 6735, 9429, 10095, 14133, 15715, 22001, 23555, 32977, 47145, 66003, 70665, 98931, 110005, 164885, 302177, 330015, 494655, 906531, 1510885, 2115239, 4532655, 6345717, 10576195, 14806673, 31728585, 44420019, 74033365, 222100095]

約数ペア:

[(1, 222100095), (3, 74033365), (5, 44420019), (7, 31728585), (15, 14806673), (21, 10576195), (35, 6345717), (49, 4532655), (105, 2115239), (147, 1510885), (245, 906531), (449, 494655), (673, 330015), (735, 302177), (1347, 164885), (2019, 110005), (2245, 98931), (3143, 70665), (3365, 66003), (4711, 47145), (6735, 32977), (9429, 23555), (10095, 22001), (14133, 15715)]