17094220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:215

約数の個数: 96

約数和(自身を含む): 43464960

約数和(自身を除く): 26370740

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 43, 44, 52, 55, 65, 86, 110, 130, 139, 143, 172, 215, 220, 260, 278, 286, 430, 473, 556, 559, 572, 695, 715, 860, 946, 1118, 1390, 1430, 1529, 1807, 1892, 2236, 2365, 2780, 2795, 2860, 3058, 3614, 4730, 5590, 5977, 6116, 6149, 7228, 7645, 9035, 9460, 11180, 11954, 12298, 15290, 18070, 19877, 23908, 24596, 29885, 30580, 30745, 36140, 39754, 59770, 61490, 65747, 77701, 79508, 99385, 119540, 122980, 131494, 155402, 198770, 262988, 310804, 328735, 388505, 397540, 657470, 777010, 854711, 1314940, 1554020, 1709422, 3418844, 4273555, 8547110, 17094220]

約数ペア:

[(1, 17094220), (2, 8547110), (4, 4273555), (5, 3418844), (10, 1709422), (11, 1554020), (13, 1314940), (20, 854711), (22, 777010), (26, 657470), (43, 397540), (44, 388505), (52, 328735), (55, 310804), (65, 262988), (86, 198770), (110, 155402), (130, 131494), (139, 122980), (143, 119540), (172, 99385), (215, 79508), (220, 77701), (260, 65747), (278, 61490), (286, 59770), (430, 39754), (473, 36140), (556, 30745), (559, 30580), (572, 29885), (695, 24596), (715, 23908), (860, 19877), (946, 18070), (1118, 15290), (1390, 12298), (1430, 11954), (1529, 11180), (1807, 9460), (1892, 9035), (2236, 7645), (2365, 7228), (2780, 6149), (2795, 6116), (2860, 5977), (3058, 5590), (3614, 4730)]