221101014

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{16547}}^1$

素因数の和:16700

約数の個数: 32

約数和(自身を含む): 471816576

約数和(自身を除く): 250715562

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 131, 262, 393, 786, 2227, 4454, 6681, 13362, 16547, 33094, 49641, 99282, 281299, 562598, 843897, 1687794, 2167657, 4335314, 6502971, 13005942, 36850169, 73700338, 110550507, 221101014]

約数ペア:

[(1, 221101014), (2, 110550507), (3, 73700338), (6, 36850169), (17, 13005942), (34, 6502971), (51, 4335314), (102, 2167657), (131, 1687794), (262, 843897), (393, 562598), (786, 281299), (2227, 99282), (4454, 49641), (6681, 33094), (13362, 16547)]