17225260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{683}}^1$

素因数の和:802

約数の個数: 48

約数和(自身を含む): 39414816

約数和(自身を除く): 22189556

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 97, 130, 194, 260, 388, 485, 683, 970, 1261, 1366, 1940, 2522, 2732, 3415, 5044, 6305, 6830, 8879, 12610, 13660, 17758, 25220, 35516, 44395, 66251, 88790, 132502, 177580, 265004, 331255, 662510, 861263, 1325020, 1722526, 3445052, 4306315, 8612630, 17225260]

約数ペア:

[(1, 17225260), (2, 8612630), (4, 4306315), (5, 3445052), (10, 1722526), (13, 1325020), (20, 861263), (26, 662510), (52, 331255), (65, 265004), (97, 177580), (130, 132502), (194, 88790), (260, 66251), (388, 44395), (485, 35516), (683, 25220), (970, 17758), (1261, 13660), (1366, 12610), (1940, 8879), (2522, 6830), (2732, 6305), (3415, 5044)]