2243098

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:91

約数の個数: 48

約数和(自身を含む): 4290048

約数和(自身を除く): 2046950

約数列:

[1, 2, 11, 13, 22, 23, 26, 31, 46, 62, 121, 143, 242, 253, 286, 299, 341, 403, 506, 598, 682, 713, 806, 1426, 1573, 2783, 3146, 3289, 3751, 4433, 5566, 6578, 7502, 7843, 8866, 9269, 15686, 18538, 36179, 48763, 72358, 86273, 97526, 101959, 172546, 203918, 1121549, 2243098]

約数ペア:

[(1, 2243098), (2, 1121549), (11, 203918), (13, 172546), (22, 101959), (23, 97526), (26, 86273), (31, 72358), (46, 48763), (62, 36179), (121, 18538), (143, 15686), (242, 9269), (253, 8866), (286, 7843), (299, 7502), (341, 6578), (403, 5566), (506, 4433), (598, 3751), (682, 3289), (713, 3146), (806, 2783), (1426, 1573)]