2216951140

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{797}}^1\times {\mathrm{6047}}^1$

素因数の和:6876

約数の個数: 48

約数和(自身を含む): 4864914432

約数和(自身を除く): 2647963292

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 797, 1594, 3188, 3985, 6047, 7970, 12094, 15940, 18331, 24188, 30235, 36662, 60470, 73324, 91655, 120940, 139081, 183310, 278162, 366620, 556324, 695405, 1390810, 2781620, 4819459, 9638918, 19277836, 24097295, 48194590, 96389180, 110847557, 221695114, 443390228, 554237785, 1108475570, 2216951140]

約数ペア:

[(1, 2216951140), (2, 1108475570), (4, 554237785), (5, 443390228), (10, 221695114), (20, 110847557), (23, 96389180), (46, 48194590), (92, 24097295), (115, 19277836), (230, 9638918), (460, 4819459), (797, 2781620), (1594, 1390810), (3188, 695405), (3985, 556324), (6047, 366620), (7970, 278162), (12094, 183310), (15940, 139081), (18331, 120940), (24188, 91655), (30235, 73324), (36662, 60470)]