202229110

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{51721}}^1$

素因数の和:51768

約数の個数: 32

約数和(自身を含む): 402190272

約数和(自身を除く): 199961162

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 51721, 103442, 258605, 517210, 879257, 1189583, 1758514, 2379166, 4396285, 5947915, 8792570, 11895830, 20222911, 40445822, 101114555, 202229110]

約数ペア:

[(1, 202229110), (2, 101114555), (5, 40445822), (10, 20222911), (17, 11895830), (23, 8792570), (34, 5947915), (46, 4396285), (85, 2379166), (115, 1758514), (170, 1189583), (230, 879257), (391, 517210), (782, 258605), (1955, 103442), (3910, 51721)]