11778844

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{229}}^1$

素因数の和:418

約数の個数: 48

約数和(自身を含む): 25966080

約数和(自身を除く): 14187236

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 167, 229, 308, 334, 458, 668, 916, 1169, 1603, 1837, 2338, 2519, 3206, 3674, 4676, 5038, 6412, 7348, 10076, 12859, 17633, 25718, 35266, 38243, 51436, 70532, 76486, 152972, 267701, 420673, 535402, 841346, 1070804, 1682692, 2944711, 5889422, 11778844]

約数ペア:

[(1, 11778844), (2, 5889422), (4, 2944711), (7, 1682692), (11, 1070804), (14, 841346), (22, 535402), (28, 420673), (44, 267701), (77, 152972), (154, 76486), (167, 70532), (229, 51436), (308, 38243), (334, 35266), (458, 25718), (668, 17633), (916, 12859), (1169, 10076), (1603, 7348), (1837, 6412), (2338, 5038), (2519, 4676), (3206, 3674)]