17804512330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{219619}}^1$

素因数の和:219715

約数の個数: 48

約数和(自身を含む): 35752379040

約数和(自身を除く): 17947866710

約数列:

[1, 2, 5, 10, 11, 22, 55, 67, 110, 121, 134, 242, 335, 605, 670, 737, 1210, 1474, 3685, 7370, 8107, 16214, 40535, 81070, 219619, 439238, 1098095, 2196190, 2415809, 4831618, 12079045, 14714473, 24158090, 26573899, 29428946, 53147798, 73572365, 132869495, 147144730, 161859203, 265738990, 323718406, 809296015, 1618592030, 1780451233, 3560902466, 8902256165, 17804512330]

約数ペア:

[(1, 17804512330), (2, 8902256165), (5, 3560902466), (10, 1780451233), (11, 1618592030), (22, 809296015), (55, 323718406), (67, 265738990), (110, 161859203), (121, 147144730), (134, 132869495), (242, 73572365), (335, 53147798), (605, 29428946), (670, 26573899), (737, 24158090), (1210, 14714473), (1474, 12079045), (3685, 4831618), (7370, 2415809), (8107, 2196190), (16214, 1098095), (40535, 439238), (81070, 219619)]