7222248

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{829}}^1$

素因数の和:863

約数の個数: 72

約数和(自身を含む): 21526050

約数和(自身を除く): 14303802

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 132, 198, 242, 264, 363, 396, 484, 726, 792, 829, 968, 1089, 1452, 1658, 2178, 2487, 2904, 3316, 4356, 4974, 6632, 7461, 8712, 9119, 9948, 14922, 18238, 19896, 27357, 29844, 36476, 54714, 59688, 72952, 82071, 100309, 109428, 164142, 200618, 218856, 300927, 328284, 401236, 601854, 656568, 802472, 902781, 1203708, 1805562, 2407416, 3611124, 7222248]

約数ペア:

[(1, 7222248), (2, 3611124), (3, 2407416), (4, 1805562), (6, 1203708), (8, 902781), (9, 802472), (11, 656568), (12, 601854), (18, 401236), (22, 328284), (24, 300927), (33, 218856), (36, 200618), (44, 164142), (66, 109428), (72, 100309), (88, 82071), (99, 72952), (121, 59688), (132, 54714), (198, 36476), (242, 29844), (264, 27357), (363, 19896), (396, 18238), (484, 14922), (726, 9948), (792, 9119), (829, 8712), (968, 7461), (1089, 6632), (1452, 4974), (1658, 4356), (2178, 3316), (2487, 2904)]