31670226

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13229}}^1$

素因数の和:13263

約数の個数: 48

約数和(自身を含む): 82555200

約数和(自身を除く): 50884974

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 13229, 26458, 39687, 79374, 92603, 119061, 185206, 238122, 251351, 277809, 502702, 555618, 754053, 833427, 1508106, 1666854, 1759457, 2262159, 3518914, 4524318, 5278371, 10556742, 15835113, 31670226]

約数ペア:

[(1, 31670226), (2, 15835113), (3, 10556742), (6, 5278371), (7, 4524318), (9, 3518914), (14, 2262159), (18, 1759457), (19, 1666854), (21, 1508106), (38, 833427), (42, 754053), (57, 555618), (63, 502702), (114, 277809), (126, 251351), (133, 238122), (171, 185206), (266, 119061), (342, 92603), (399, 79374), (798, 39687), (1197, 26458), (2394, 13229)]