22893045

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{31147}}^1$

素因数の和:31169

約数の個数: 24

約数和(自身を含む): 42610464

約数和(自身を除く): 19717419

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 31147, 93441, 155735, 218029, 467205, 654087, 1090145, 1526203, 3270435, 4578609, 7631015, 22893045]

約数ペア:

[(1, 22893045), (3, 7631015), (5, 4578609), (7, 3270435), (15, 1526203), (21, 1090145), (35, 654087), (49, 467205), (105, 218029), (147, 155735), (245, 93441), (735, 31147)]