222369076

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{229}}^1$

素因数の和:496

約数の個数: 48

約数和(自身を含む): 415457280

約数和(自身を除く): 193088204

約数列:

[1, 2, 4, 31, 41, 62, 82, 124, 164, 191, 229, 382, 458, 764, 916, 1271, 2542, 5084, 5921, 7099, 7831, 9389, 11842, 14198, 15662, 18778, 23684, 28396, 31324, 37556, 43739, 87478, 174956, 242761, 291059, 485522, 582118, 971044, 1164236, 1355909, 1793299, 2711818, 3586598, 5423636, 7173196, 55592269, 111184538, 222369076]

約数ペア:

[(1, 222369076), (2, 111184538), (4, 55592269), (31, 7173196), (41, 5423636), (62, 3586598), (82, 2711818), (124, 1793299), (164, 1355909), (191, 1164236), (229, 971044), (382, 582118), (458, 485522), (764, 291059), (916, 242761), (1271, 174956), (2542, 87478), (5084, 43739), (5921, 37556), (7099, 31324), (7831, 28396), (9389, 23684), (11842, 18778), (14198, 15662)]