22972708

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:292

約数の個数: 48

約数和(自身を含む): 45811584

約数和(自身を除く): 22838876

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 103, 137, 148, 206, 274, 407, 412, 548, 814, 1133, 1507, 1628, 2266, 3014, 3811, 4532, 5069, 6028, 7622, 10138, 14111, 15244, 20276, 28222, 41921, 55759, 56444, 83842, 111518, 155221, 167684, 223036, 310442, 522107, 620884, 1044214, 2088428, 5743177, 11486354, 22972708]

約数ペア:

[(1, 22972708), (2, 11486354), (4, 5743177), (11, 2088428), (22, 1044214), (37, 620884), (44, 522107), (74, 310442), (103, 223036), (137, 167684), (148, 155221), (206, 111518), (274, 83842), (407, 56444), (412, 55759), (548, 41921), (814, 28222), (1133, 20276), (1507, 15244), (1628, 14111), (2266, 10138), (3014, 7622), (3811, 6028), (4532, 5069)]