888938230

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{8839}}^1$

素因数の和:9048

約数の個数: 32

約数和(自身を含む): 1632571200

約数和(自身を除く): 743632970

約数列:

[1, 2, 5, 10, 89, 113, 178, 226, 445, 565, 890, 1130, 8839, 10057, 17678, 20114, 44195, 50285, 88390, 100570, 786671, 998807, 1573342, 1997614, 3933355, 4994035, 7866710, 9988070, 88893823, 177787646, 444469115, 888938230]

約数ペア:

[(1, 888938230), (2, 444469115), (5, 177787646), (10, 88893823), (89, 9988070), (113, 7866710), (178, 4994035), (226, 3933355), (445, 1997614), (565, 1573342), (890, 998807), (1130, 786671), (8839, 100570), (10057, 88390), (17678, 50285), (20114, 44195)]