222102030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{3187}}^1$

素因数の和:3321

約数の個数: 64

約数和(自身を含む): 561904128

約数和(自身を除く): 339802098

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 101, 115, 138, 202, 230, 303, 345, 505, 606, 690, 1010, 1515, 2323, 3030, 3187, 4646, 6374, 6969, 9561, 11615, 13938, 15935, 19122, 23230, 31870, 34845, 47805, 69690, 73301, 95610, 146602, 219903, 321887, 366505, 439806, 643774, 733010, 965661, 1099515, 1609435, 1931322, 2199030, 3218870, 4828305, 7403401, 9656610, 14806802, 22210203, 37017005, 44420406, 74034010, 111051015, 222102030]

約数ペア:

[(1, 222102030), (2, 111051015), (3, 74034010), (5, 44420406), (6, 37017005), (10, 22210203), (15, 14806802), (23, 9656610), (30, 7403401), (46, 4828305), (69, 3218870), (101, 2199030), (115, 1931322), (138, 1609435), (202, 1099515), (230, 965661), (303, 733010), (345, 643774), (505, 439806), (606, 366505), (690, 321887), (1010, 219903), (1515, 146602), (2323, 95610), (3030, 73301), (3187, 69690), (4646, 47805), (6374, 34845), (6969, 31870), (9561, 23230), (11615, 19122), (13938, 15935)]