221480622

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{653}}^1$

素因数の和:1246

約数の個数: 64

約数和(自身を含む): 538686720

約数和(自身を除く): 317206098

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 571, 594, 653, 1142, 1306, 1713, 1959, 3426, 3918, 5139, 5877, 6281, 7183, 10278, 11754, 12562, 14366, 15417, 17631, 18843, 21549, 30834, 35262, 37686, 43098, 56529, 64647, 113058, 129294, 169587, 193941, 339174, 372863, 387882, 745726, 1118589, 2237178, 3355767, 4101493, 6711534, 8202986, 10067301, 12304479, 20134602, 24608958, 36913437, 73826874, 110740311, 221480622]

約数ペア:

[(1, 221480622), (2, 110740311), (3, 73826874), (6, 36913437), (9, 24608958), (11, 20134602), (18, 12304479), (22, 10067301), (27, 8202986), (33, 6711534), (54, 4101493), (66, 3355767), (99, 2237178), (198, 1118589), (297, 745726), (571, 387882), (594, 372863), (653, 339174), (1142, 193941), (1306, 169587), (1713, 129294), (1959, 113058), (3426, 64647), (3918, 56529), (5139, 43098), (5877, 37686), (6281, 35262), (7183, 30834), (10278, 21549), (11754, 18843), (12562, 17631), (14366, 15417)]