22861245

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{397}}^1$

素因数の和:765

約数の個数: 32

約数和(自身を含む): 40118400

約数和(自身を除く): 17257155

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 349, 397, 1047, 1191, 1745, 1985, 3839, 4367, 5235, 5955, 11517, 13101, 19195, 21835, 57585, 65505, 138553, 415659, 692765, 1524083, 2078295, 4572249, 7620415, 22861245]

約数ペア:

[(1, 22861245), (3, 7620415), (5, 4572249), (11, 2078295), (15, 1524083), (33, 692765), (55, 415659), (165, 138553), (349, 65505), (397, 57585), (1047, 21835), (1191, 19195), (1745, 13101), (1985, 11517), (3839, 5955), (4367, 5235)]