1106270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:220

約数の個数: 32

約数和(自身を含む): 2216160

約数和(自身を除く): 1109890

約数列:

[1, 2, 5, 10, 11, 22, 55, 89, 110, 113, 178, 226, 445, 565, 890, 979, 1130, 1243, 1958, 2486, 4895, 6215, 9790, 10057, 12430, 20114, 50285, 100570, 110627, 221254, 553135, 1106270]

約数ペア:

[(1, 1106270), (2, 553135), (5, 221254), (10, 110627), (11, 100570), (22, 50285), (55, 20114), (89, 12430), (110, 10057), (113, 9790), (178, 6215), (226, 4895), (445, 2486), (565, 1958), (890, 1243), (979, 1130)]