22183910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10223}}^1$

素因数の和:10268

約数の個数: 32

約数和(自身を含む): 47112192

約数和(自身を除く): 24928282

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 10223, 20446, 51115, 71561, 102230, 143122, 316913, 357805, 633826, 715610, 1584565, 2218391, 3169130, 4436782, 11091955, 22183910]

約数ペア:

[(1, 22183910), (2, 11091955), (5, 4436782), (7, 3169130), (10, 2218391), (14, 1584565), (31, 715610), (35, 633826), (62, 357805), (70, 316913), (155, 143122), (217, 102230), (310, 71561), (434, 51115), (1085, 20446), (2170, 10223)]