220881936

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{418337}}^1$

素因数の和:418359

約数の個数: 40

約数和(自身を含む): 622486944

約数和(自身を除く): 401605008

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 418337, 836674, 1255011, 1673348, 2510022, 3346696, 4601707, 5020044, 6693392, 9203414, 10040088, 13805121, 18406828, 20080176, 27610242, 36813656, 55220484, 73627312, 110440968, 220881936]

約数ペア:

[(1, 220881936), (2, 110440968), (3, 73627312), (4, 55220484), (6, 36813656), (8, 27610242), (11, 20080176), (12, 18406828), (16, 13805121), (22, 10040088), (24, 9203414), (33, 6693392), (44, 5020044), (48, 4601707), (66, 3346696), (88, 2510022), (132, 1673348), (176, 1255011), (264, 836674), (528, 418337)]