1222665050

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{22621}}^1$

素因数の和:22703

約数の個数: 48

約数和(自身を含む): 2423630592

約数和(自身を除く): 1200965542

約数列:

[1, 2, 5, 10, 23, 25, 46, 47, 50, 94, 115, 230, 235, 470, 575, 1081, 1150, 1175, 2162, 2350, 5405, 10810, 22621, 27025, 45242, 54050, 113105, 226210, 520283, 565525, 1040566, 1063187, 1131050, 2126374, 2601415, 5202830, 5315935, 10631870, 13007075, 24453301, 26014150, 26579675, 48906602, 53159350, 122266505, 244533010, 611332525, 1222665050]

約数ペア:

[(1, 1222665050), (2, 611332525), (5, 244533010), (10, 122266505), (23, 53159350), (25, 48906602), (46, 26579675), (47, 26014150), (50, 24453301), (94, 13007075), (115, 10631870), (230, 5315935), (235, 5202830), (470, 2601415), (575, 2126374), (1081, 1131050), (1150, 1063187), (1175, 1040566), (2162, 565525), (2350, 520283), (5405, 226210), (10810, 113105), (22621, 54050), (27025, 45242)]