2238228

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{787}}^1$

素因数の和:876

約数の個数: 36

約数和(自身を含む): 5736640

約数和(自身を除く): 3498412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 474, 711, 787, 948, 1422, 1574, 2361, 2844, 3148, 4722, 7083, 9444, 14166, 28332, 62173, 124346, 186519, 248692, 373038, 559557, 746076, 1119114, 2238228]

約数ペア:

[(1, 2238228), (2, 1119114), (3, 746076), (4, 559557), (6, 373038), (9, 248692), (12, 186519), (18, 124346), (36, 62173), (79, 28332), (158, 14166), (237, 9444), (316, 7083), (474, 4722), (711, 3148), (787, 2844), (948, 2361), (1422, 1574)]