2223342

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:238

約数の個数: 64

約数和(自身を含む): 5702400

約数和(自身を除く): 3479058

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 54, 57, 66, 99, 114, 171, 197, 198, 209, 297, 342, 394, 418, 513, 591, 594, 627, 1026, 1182, 1254, 1773, 1881, 2167, 3546, 3743, 3762, 4334, 5319, 5643, 6501, 7486, 10638, 11229, 11286, 13002, 19503, 22458, 33687, 39006, 41173, 58509, 67374, 82346, 101061, 117018, 123519, 202122, 247038, 370557, 741114, 1111671, 2223342]

約数ペア:

[(1, 2223342), (2, 1111671), (3, 741114), (6, 370557), (9, 247038), (11, 202122), (18, 123519), (19, 117018), (22, 101061), (27, 82346), (33, 67374), (38, 58509), (54, 41173), (57, 39006), (66, 33687), (99, 22458), (114, 19503), (171, 13002), (197, 11286), (198, 11229), (209, 10638), (297, 7486), (342, 6501), (394, 5643), (418, 5319), (513, 4334), (591, 3762), (594, 3743), (627, 3546), (1026, 2167), (1182, 1881), (1254, 1773)]