22844988

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:275

約数の個数: 72

約数和(自身を含む): 59850336

約数和(自身を除く): 37005348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 101, 103, 122, 183, 202, 206, 244, 303, 309, 366, 404, 412, 549, 606, 618, 732, 909, 927, 1098, 1212, 1236, 1818, 1854, 2196, 3636, 3708, 6161, 6283, 10403, 12322, 12566, 18483, 18849, 20806, 24644, 25132, 31209, 36966, 37698, 41612, 55449, 56547, 62418, 73932, 75396, 93627, 110898, 113094, 124836, 187254, 221796, 226188, 374508, 634583, 1269166, 1903749, 2538332, 3807498, 5711247, 7614996, 11422494, 22844988]

約数ペア:

[(1, 22844988), (2, 11422494), (3, 7614996), (4, 5711247), (6, 3807498), (9, 2538332), (12, 1903749), (18, 1269166), (36, 634583), (61, 374508), (101, 226188), (103, 221796), (122, 187254), (183, 124836), (202, 113094), (206, 110898), (244, 93627), (303, 75396), (309, 73932), (366, 62418), (404, 56547), (412, 55449), (549, 41612), (606, 37698), (618, 36966), (732, 31209), (909, 25132), (927, 24644), (1098, 20806), (1212, 18849), (1236, 18483), (1818, 12566), (1854, 12322), (2196, 10403), (3636, 6283), (3708, 6161)]