1212228

素因数分解:

$2^2\times 3^2\times {\mathrm{151}}^1\times {\mathrm{223}}^1$

素因数の和:384

約数の個数: 36

約数和(自身を含む): 3098368

約数和(自身を除く): 1886140

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 151, 223, 302, 446, 453, 604, 669, 892, 906, 1338, 1359, 1812, 2007, 2676, 2718, 4014, 5436, 8028, 33673, 67346, 101019, 134692, 202038, 303057, 404076, 606114, 1212228]

約数ペア:

[(1, 1212228), (2, 606114), (3, 404076), (4, 303057), (6, 202038), (9, 134692), (12, 101019), (18, 67346), (36, 33673), (151, 8028), (223, 5436), (302, 4014), (446, 2718), (453, 2676), (604, 2007), (669, 1812), (892, 1359), (906, 1338)]