22797830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{9011}}^1$

素因数の和:9052

約数の個数: 32

約数和(自身を含む): 46718208

約数和(自身を除く): 23920378

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 9011, 18022, 45055, 90110, 99121, 198242, 207253, 414506, 495605, 991210, 1036265, 2072530, 2279783, 4559566, 11398915, 22797830]

約数ペア:

[(1, 22797830), (2, 11398915), (5, 4559566), (10, 2279783), (11, 2072530), (22, 1036265), (23, 991210), (46, 495605), (55, 414506), (110, 207253), (115, 198242), (230, 99121), (253, 90110), (506, 45055), (1265, 18022), (2530, 9011)]