22313335

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{569}}^1$

素因数の和:639

約数の個数: 32

約数和(自身を含む): 31518720

約数和(自身を除く): 9205385

約数列:

[1, 5, 11, 23, 31, 55, 115, 155, 253, 341, 569, 713, 1265, 1705, 2845, 3565, 6259, 7843, 13087, 17639, 31295, 39215, 65435, 88195, 143957, 194029, 405697, 719785, 970145, 2028485, 4462667, 22313335]

約数ペア:

[(1, 22313335), (5, 4462667), (11, 2028485), (23, 970145), (31, 719785), (55, 405697), (115, 194029), (155, 143957), (253, 88195), (341, 65435), (569, 39215), (713, 31295), (1265, 17639), (1705, 13087), (2845, 7843), (3565, 6259)]