228021172

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{991}}^1$

素因数の和:1120

約数の個数: 48

約数和(自身を含む): 433972224

約数和(自身を除く): 205951052

約数列:

[1, 2, 4, 23, 41, 46, 61, 82, 92, 122, 164, 244, 943, 991, 1403, 1886, 1982, 2501, 2806, 3772, 3964, 5002, 5612, 10004, 22793, 40631, 45586, 57523, 60451, 81262, 91172, 115046, 120902, 162524, 230092, 241804, 934513, 1390373, 1869026, 2478491, 2780746, 3738052, 4956982, 5561492, 9913964, 57005293, 114010586, 228021172]

約数ペア:

[(1, 228021172), (2, 114010586), (4, 57005293), (23, 9913964), (41, 5561492), (46, 4956982), (61, 3738052), (82, 2780746), (92, 2478491), (122, 1869026), (164, 1390373), (244, 934513), (943, 241804), (991, 230092), (1403, 162524), (1886, 120902), (1982, 115046), (2501, 91172), (2806, 81262), (3772, 60451), (3964, 57523), (5002, 45586), (5612, 40631), (10004, 22793)]