22978130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10589}}^1$

素因数の和:10634

約数の個数: 32

約数和(自身を含む): 48798720

約数和(自身を除く): 25820590

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 10589, 21178, 52945, 74123, 105890, 148246, 328259, 370615, 656518, 741230, 1641295, 2297813, 3282590, 4595626, 11489065, 22978130]

約数ペア:

[(1, 22978130), (2, 11489065), (5, 4595626), (7, 3282590), (10, 2297813), (14, 1641295), (31, 741230), (35, 656518), (62, 370615), (70, 328259), (155, 148246), (217, 105890), (310, 74123), (434, 52945), (1085, 21178), (2170, 10589)]