109576940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{16067}}^1$

素因数の和:16118

約数の個数: 48

約数和(自身を含む): 259144704

約数和(自身を除く): 149567764

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 124, 155, 220, 310, 341, 620, 682, 1364, 1705, 3410, 6820, 16067, 32134, 64268, 80335, 160670, 176737, 321340, 353474, 498077, 706948, 883685, 996154, 1767370, 1992308, 2490385, 3534740, 4980770, 5478847, 9961540, 10957694, 21915388, 27394235, 54788470, 109576940]

約数ペア:

[(1, 109576940), (2, 54788470), (4, 27394235), (5, 21915388), (10, 10957694), (11, 9961540), (20, 5478847), (22, 4980770), (31, 3534740), (44, 2490385), (55, 1992308), (62, 1767370), (110, 996154), (124, 883685), (155, 706948), (220, 498077), (310, 353474), (341, 321340), (620, 176737), (682, 160670), (1364, 80335), (1705, 64268), (3410, 32134), (6820, 16067)]