229722152

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{787}}^1$

素因数の和:942

約数の個数: 64

約数和(自身を含む): 490199040

約数和(自身を除く): 260476888

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 107, 124, 214, 248, 341, 428, 682, 787, 856, 1177, 1364, 1574, 2354, 2728, 3148, 3317, 4708, 6296, 6634, 8657, 9416, 13268, 17314, 24397, 26536, 34628, 36487, 48794, 69256, 72974, 84209, 97588, 145948, 168418, 195176, 268367, 291896, 336836, 536734, 673672, 926299, 1073468, 1852598, 2146936, 2610479, 3705196, 5220958, 7410392, 10441916, 20883832, 28715269, 57430538, 114861076, 229722152]

約数ペア:

[(1, 229722152), (2, 114861076), (4, 57430538), (8, 28715269), (11, 20883832), (22, 10441916), (31, 7410392), (44, 5220958), (62, 3705196), (88, 2610479), (107, 2146936), (124, 1852598), (214, 1073468), (248, 926299), (341, 673672), (428, 536734), (682, 336836), (787, 291896), (856, 268367), (1177, 195176), (1364, 168418), (1574, 145948), (2354, 97588), (2728, 84209), (3148, 72974), (3317, 69256), (4708, 48794), (6296, 36487), (6634, 34628), (8657, 26536), (9416, 24397), (13268, 17314)]