11117170

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:334

約数の個数: 32

約数和(自身を含む): 20624688

約数和(自身を除く): 9507518

約数列:

[1, 2, 5, 10, 73, 97, 146, 157, 194, 314, 365, 485, 730, 785, 970, 1570, 7081, 11461, 14162, 15229, 22922, 30458, 35405, 57305, 70810, 76145, 114610, 152290, 1111717, 2223434, 5558585, 11117170]

約数ペア:

[(1, 11117170), (2, 5558585), (5, 2223434), (10, 1111717), (73, 152290), (97, 114610), (146, 76145), (157, 70810), (194, 57305), (314, 35405), (365, 30458), (485, 22922), (730, 15229), (785, 14162), (970, 11461), (1570, 7081)]