22111970

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{757}}^1$

素因数の和:914

約数の個数: 32

約数和(自身を含む): 41914368

約数和(自身を除く): 19802398

約数列:

[1, 2, 5, 10, 23, 46, 115, 127, 230, 254, 635, 757, 1270, 1514, 2921, 3785, 5842, 7570, 14605, 17411, 29210, 34822, 87055, 96139, 174110, 192278, 480695, 961390, 2211197, 4422394, 11055985, 22111970]

約数ペア:

[(1, 22111970), (2, 11055985), (5, 4422394), (10, 2211197), (23, 961390), (46, 480695), (115, 192278), (127, 174110), (230, 96139), (254, 87055), (635, 34822), (757, 29210), (1270, 17411), (1514, 14605), (2921, 7570), (3785, 5842)]