22951088

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4441}}^1$

素因数の和:4485

約数の個数: 40

約数和(自身を含む): 49572720

約数和(自身を除く): 26621632

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 4441, 5168, 8882, 17764, 35528, 71056, 75497, 84379, 150994, 168758, 301988, 337516, 603976, 675032, 1207952, 1350064, 1434443, 2868886, 5737772, 11475544, 22951088]

約数ペア:

[(1, 22951088), (2, 11475544), (4, 5737772), (8, 2868886), (16, 1434443), (17, 1350064), (19, 1207952), (34, 675032), (38, 603976), (68, 337516), (76, 301988), (136, 168758), (152, 150994), (272, 84379), (304, 75497), (323, 71056), (646, 35528), (1292, 17764), (2584, 8882), (4441, 5168)]