22972173

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1$

素因数の和:377

約数の個数: 32

約数和(自身を含む): 36188160

約数和(自身を除く): 13215987

約数列:

[1, 3, 7, 21, 61, 79, 183, 227, 237, 427, 553, 681, 1281, 1589, 1659, 4767, 4819, 13847, 14457, 17933, 33733, 41541, 53799, 96929, 101199, 125531, 290787, 376593, 1093913, 3281739, 7657391, 22972173]

約数ペア:

[(1, 22972173), (3, 7657391), (7, 3281739), (21, 1093913), (61, 376593), (79, 290787), (183, 125531), (227, 101199), (237, 96929), (427, 53799), (553, 41541), (681, 33733), (1281, 17933), (1589, 14457), (1659, 13847), (4767, 4819)]