9165860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{683}}^1$

素因数の和:764

約数の個数: 48

約数和(自身を含む): 21373632

約数和(自身を除く): 12207772

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 61, 110, 122, 220, 244, 305, 610, 671, 683, 1220, 1342, 1366, 2684, 2732, 3355, 3415, 6710, 6830, 7513, 13420, 13660, 15026, 30052, 37565, 41663, 75130, 83326, 150260, 166652, 208315, 416630, 458293, 833260, 916586, 1833172, 2291465, 4582930, 9165860]

約数ペア:

[(1, 9165860), (2, 4582930), (4, 2291465), (5, 1833172), (10, 916586), (11, 833260), (20, 458293), (22, 416630), (44, 208315), (55, 166652), (61, 150260), (110, 83326), (122, 75130), (220, 41663), (244, 37565), (305, 30052), (610, 15026), (671, 13660), (683, 13420), (1220, 7513), (1342, 6830), (1366, 6710), (2684, 3415), (2732, 3355)]