2827772244

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{17987}}^1$

素因数の和:18405

約数の個数: 72

約数和(自身を含む): 7817872608

約数和(自身を除く): 4990100364

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 397, 794, 1191, 1588, 2382, 3573, 4367, 4764, 7146, 8734, 13101, 14292, 17468, 17987, 26202, 35974, 39303, 52404, 53961, 71948, 78606, 107922, 157212, 161883, 197857, 215844, 323766, 395714, 593571, 647532, 791428, 1187142, 1780713, 2374284, 3561426, 7122852, 7140839, 14281678, 21422517, 28563356, 42845034, 64267551, 78549229, 85690068, 128535102, 157098458, 235647687, 257070204, 314196916, 471295374, 706943061, 942590748, 1413886122, 2827772244]

約数ペア:

[(1, 2827772244), (2, 1413886122), (3, 942590748), (4, 706943061), (6, 471295374), (9, 314196916), (11, 257070204), (12, 235647687), (18, 157098458), (22, 128535102), (33, 85690068), (36, 78549229), (44, 64267551), (66, 42845034), (99, 28563356), (132, 21422517), (198, 14281678), (396, 7140839), (397, 7122852), (794, 3561426), (1191, 2374284), (1588, 1780713), (2382, 1187142), (3573, 791428), (4367, 647532), (4764, 593571), (7146, 395714), (8734, 323766), (13101, 215844), (14292, 197857), (17468, 161883), (17987, 157212), (26202, 107922), (35974, 78606), (39303, 71948), (52404, 53961)]