18494388

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{46703}}^1$

素因数の和:46724

約数の個数: 36

約数和(自身を含む): 51000768

約数和(自身を除く): 32506380

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 46703, 93406, 140109, 186812, 280218, 420327, 513733, 560436, 840654, 1027466, 1541199, 1681308, 2054932, 3082398, 4623597, 6164796, 9247194, 18494388]

約数ペア:

[(1, 18494388), (2, 9247194), (3, 6164796), (4, 4623597), (6, 3082398), (9, 2054932), (11, 1681308), (12, 1541199), (18, 1027466), (22, 840654), (33, 560436), (36, 513733), (44, 420327), (66, 280218), (99, 186812), (132, 140109), (198, 93406), (396, 46703)]