17404090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:303

約数の個数: 64

約数和(自身を含む): 37231488

約数和(自身を除く): 19827398

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 41, 55, 82, 85, 110, 170, 187, 205, 227, 374, 410, 451, 454, 697, 902, 935, 1135, 1394, 1870, 2255, 2270, 2497, 3485, 3859, 4510, 4994, 6970, 7667, 7718, 9307, 12485, 15334, 18614, 19295, 24970, 38335, 38590, 42449, 46535, 76670, 84898, 93070, 102377, 158219, 204754, 212245, 316438, 424490, 511885, 791095, 1023770, 1582190, 1740409, 3480818, 8702045, 17404090]

約数ペア:

[(1, 17404090), (2, 8702045), (5, 3480818), (10, 1740409), (11, 1582190), (17, 1023770), (22, 791095), (34, 511885), (41, 424490), (55, 316438), (82, 212245), (85, 204754), (110, 158219), (170, 102377), (187, 93070), (205, 84898), (227, 76670), (374, 46535), (410, 42449), (451, 38590), (454, 38335), (697, 24970), (902, 19295), (935, 18614), (1135, 15334), (1394, 12485), (1870, 9307), (2255, 7718), (2270, 7667), (2497, 6970), (3485, 4994), (3859, 4510)]