11378268

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{487}}^1$

素因数の和:567

約数の個数: 72

約数和(自身を含む): 31973760

約数和(自身を除く): 20595492

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 59, 66, 99, 118, 132, 177, 198, 236, 354, 396, 487, 531, 649, 708, 974, 1062, 1298, 1461, 1947, 1948, 2124, 2596, 2922, 3894, 4383, 5357, 5841, 5844, 7788, 8766, 10714, 11682, 16071, 17532, 21428, 23364, 28733, 32142, 48213, 57466, 64284, 86199, 96426, 114932, 172398, 192852, 258597, 316063, 344796, 517194, 632126, 948189, 1034388, 1264252, 1896378, 2844567, 3792756, 5689134, 11378268]

約数ペア:

[(1, 11378268), (2, 5689134), (3, 3792756), (4, 2844567), (6, 1896378), (9, 1264252), (11, 1034388), (12, 948189), (18, 632126), (22, 517194), (33, 344796), (36, 316063), (44, 258597), (59, 192852), (66, 172398), (99, 114932), (118, 96426), (132, 86199), (177, 64284), (198, 57466), (236, 48213), (354, 32142), (396, 28733), (487, 23364), (531, 21428), (649, 17532), (708, 16071), (974, 11682), (1062, 10714), (1298, 8766), (1461, 7788), (1947, 5844), (1948, 5841), (2124, 5357), (2596, 4383), (2922, 3894)]