22115916

素因数分解:

$2^2\times 3^5\times {\mathrm{61}}^1\times {\mathrm{373}}^1$

素因数の和:453

約数の個数: 72

約数和(自身を含む): 59083024

約数和(自身を除く): 36967108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 81, 108, 122, 162, 183, 243, 244, 324, 366, 373, 486, 549, 732, 746, 972, 1098, 1119, 1492, 1647, 2196, 2238, 3294, 3357, 4476, 4941, 6588, 6714, 9882, 10071, 13428, 14823, 19764, 20142, 22753, 29646, 30213, 40284, 45506, 59292, 60426, 68259, 90639, 91012, 120852, 136518, 181278, 204777, 273036, 362556, 409554, 614331, 819108, 1228662, 1842993, 2457324, 3685986, 5528979, 7371972, 11057958, 22115916]

約数ペア:

[(1, 22115916), (2, 11057958), (3, 7371972), (4, 5528979), (6, 3685986), (9, 2457324), (12, 1842993), (18, 1228662), (27, 819108), (36, 614331), (54, 409554), (61, 362556), (81, 273036), (108, 204777), (122, 181278), (162, 136518), (183, 120852), (243, 91012), (244, 90639), (324, 68259), (366, 60426), (373, 59292), (486, 45506), (549, 40284), (732, 30213), (746, 29646), (972, 22753), (1098, 20142), (1119, 19764), (1492, 14823), (1647, 13428), (2196, 10071), (2238, 9882), (3294, 6714), (3357, 6588), (4476, 4941)]