22365216

素因数分解:

$2^5\times 3^2\times {\mathrm{79}}^1\times {\mathrm{983}}^1$

素因数の和:1078

約数の個数: 72

約数和(自身を含む): 64471680

約数和(自身を除く): 42106464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 79, 96, 144, 158, 237, 288, 316, 474, 632, 711, 948, 983, 1264, 1422, 1896, 1966, 2528, 2844, 2949, 3792, 3932, 5688, 5898, 7584, 7864, 8847, 11376, 11796, 15728, 17694, 22752, 23592, 31456, 35388, 47184, 70776, 77657, 94368, 141552, 155314, 232971, 283104, 310628, 465942, 621256, 698913, 931884, 1242512, 1397826, 1863768, 2485024, 2795652, 3727536, 5591304, 7455072, 11182608, 22365216]

約数ペア:

[(1, 22365216), (2, 11182608), (3, 7455072), (4, 5591304), (6, 3727536), (8, 2795652), (9, 2485024), (12, 1863768), (16, 1397826), (18, 1242512), (24, 931884), (32, 698913), (36, 621256), (48, 465942), (72, 310628), (79, 283104), (96, 232971), (144, 155314), (158, 141552), (237, 94368), (288, 77657), (316, 70776), (474, 47184), (632, 35388), (711, 31456), (948, 23592), (983, 22752), (1264, 17694), (1422, 15728), (1896, 11796), (1966, 11376), (2528, 8847), (2844, 7864), (2949, 7584), (3792, 5898), (3932, 5688)]