22154712

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{409}}^1$

素因数の和:516

約数の個数: 64

約数和(自身を含む): 57957600

約数和(自身を除く): 35802888

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 61, 74, 111, 122, 148, 183, 222, 244, 296, 366, 409, 444, 488, 732, 818, 888, 1227, 1464, 1636, 2257, 2454, 3272, 4514, 4908, 6771, 9028, 9816, 13542, 15133, 18056, 24949, 27084, 30266, 45399, 49898, 54168, 60532, 74847, 90798, 99796, 121064, 149694, 181596, 199592, 299388, 363192, 598776, 923113, 1846226, 2769339, 3692452, 5538678, 7384904, 11077356, 22154712]

約数ペア:

[(1, 22154712), (2, 11077356), (3, 7384904), (4, 5538678), (6, 3692452), (8, 2769339), (12, 1846226), (24, 923113), (37, 598776), (61, 363192), (74, 299388), (111, 199592), (122, 181596), (148, 149694), (183, 121064), (222, 99796), (244, 90798), (296, 74847), (366, 60532), (409, 54168), (444, 49898), (488, 45399), (732, 30266), (818, 27084), (888, 24949), (1227, 18056), (1464, 15133), (1636, 13542), (2257, 9816), (2454, 9028), (3272, 6771), (4514, 4908)]