22528638

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:159

約数の個数: 128

約数和(自身を含む): 60963840

約数和(自身を除く): 38435202

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 23, 27, 33, 34, 46, 51, 54, 66, 69, 97, 99, 102, 138, 153, 187, 194, 198, 207, 253, 291, 297, 306, 374, 391, 414, 459, 506, 561, 582, 594, 621, 759, 782, 873, 918, 1067, 1122, 1173, 1242, 1518, 1649, 1683, 1746, 2134, 2231, 2277, 2346, 2619, 3201, 3298, 3366, 3519, 4301, 4462, 4554, 4947, 5049, 5238, 6402, 6693, 6831, 7038, 8602, 9603, 9894, 10098, 10557, 12903, 13386, 13662, 14841, 18139, 19206, 20079, 21114, 24541, 25806, 28809, 29682, 36278, 37927, 38709, 40158, 44523, 49082, 54417, 57618, 60237, 73623, 75854, 77418, 89046, 108834, 113781, 116127, 120474, 147246, 163251, 220869, 227562, 232254, 326502, 341343, 417197, 441738, 489753, 662607, 682686, 834394, 979506, 1024029, 1251591, 1325214, 2048058, 2503182, 3754773, 7509546, 11264319, 22528638]

約数ペア:

[(1, 22528638), (2, 11264319), (3, 7509546), (6, 3754773), (9, 2503182), (11, 2048058), (17, 1325214), (18, 1251591), (22, 1024029), (23, 979506), (27, 834394), (33, 682686), (34, 662607), (46, 489753), (51, 441738), (54, 417197), (66, 341343), (69, 326502), (97, 232254), (99, 227562), (102, 220869), (138, 163251), (153, 147246), (187, 120474), (194, 116127), (198, 113781), (207, 108834), (253, 89046), (291, 77418), (297, 75854), (306, 73623), (374, 60237), (391, 57618), (414, 54417), (459, 49082), (506, 44523), (561, 40158), (582, 38709), (594, 37927), (621, 36278), (759, 29682), (782, 28809), (873, 25806), (918, 24541), (1067, 21114), (1122, 20079), (1173, 19206), (1242, 18139), (1518, 14841), (1649, 13662), (1683, 13386), (1746, 12903), (2134, 10557), (2231, 10098), (2277, 9894), (2346, 9603), (2619, 8602), (3201, 7038), (3298, 6831), (3366, 6693), (3519, 6402), (4301, 5238), (4462, 5049), (4554, 4947)]