21448157052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4185823}}^1$

素因数の和:4185898

約数の個数: 48

約数和(自身を含む): 58132723712

約数和(自身を除く): 36684566660

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 732, 854, 1281, 1708, 2562, 5124, 4185823, 8371646, 12557469, 16743292, 25114938, 29300761, 50229876, 58601522, 87902283, 117203044, 175804566, 255335203, 351609132, 510670406, 766005609, 1021340812, 1532011218, 1787346421, 3064022436, 3574692842, 5362039263, 7149385684, 10724078526, 21448157052]

約数ペア:

[(1, 21448157052), (2, 10724078526), (3, 7149385684), (4, 5362039263), (6, 3574692842), (7, 3064022436), (12, 1787346421), (14, 1532011218), (21, 1021340812), (28, 766005609), (42, 510670406), (61, 351609132), (84, 255335203), (122, 175804566), (183, 117203044), (244, 87902283), (366, 58601522), (427, 50229876), (732, 29300761), (854, 25114938), (1281, 16743292), (1708, 12557469), (2562, 8371646), (5124, 4185823)]