23447284

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:293

約数の個数: 72

約数和(自身を含む): 52399872

約数和(自身を除く): 28952588

約数列:

[1, 2, 4, 7, 14, 17, 28, 31, 34, 49, 62, 68, 98, 119, 124, 196, 217, 227, 238, 434, 454, 476, 527, 833, 868, 908, 1054, 1519, 1589, 1666, 2108, 3038, 3178, 3332, 3689, 3859, 6076, 6356, 7037, 7378, 7718, 11123, 14074, 14756, 15436, 22246, 25823, 27013, 28148, 44492, 49259, 51646, 54026, 98518, 103292, 108052, 119629, 189091, 197036, 239258, 344813, 378182, 478516, 689626, 756364, 837403, 1379252, 1674806, 3349612, 5861821, 11723642, 23447284]

約数ペア:

[(1, 23447284), (2, 11723642), (4, 5861821), (7, 3349612), (14, 1674806), (17, 1379252), (28, 837403), (31, 756364), (34, 689626), (49, 478516), (62, 378182), (68, 344813), (98, 239258), (119, 197036), (124, 189091), (196, 119629), (217, 108052), (227, 103292), (238, 98518), (434, 54026), (454, 51646), (476, 49259), (527, 44492), (833, 28148), (868, 27013), (908, 25823), (1054, 22246), (1519, 15436), (1589, 14756), (1666, 14074), (2108, 11123), (3038, 7718), (3178, 7378), (3332, 7037), (3689, 6356), (3859, 6076)]