17902234

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1049}}^1$

素因数の和:1134

約数の個数: 32

約数和(自身を含む): 32659200

約数和(自身を除く): 14756966

約数列:

[1, 2, 7, 14, 23, 46, 53, 106, 161, 322, 371, 742, 1049, 1219, 2098, 2438, 7343, 8533, 14686, 17066, 24127, 48254, 55597, 111194, 168889, 337778, 389179, 778358, 1278731, 2557462, 8951117, 17902234]

約数ペア:

[(1, 17902234), (2, 8951117), (7, 2557462), (14, 1278731), (23, 778358), (46, 389179), (53, 337778), (106, 168889), (161, 111194), (322, 55597), (371, 48254), (742, 24127), (1049, 17066), (1219, 14686), (2098, 8533), (2438, 7343)]