2223396

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1$

素因数の和:210

約数の個数: 96

約数和(自身を含む): 7015680

約数和(自身を除く): 4792284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 84, 102, 108, 119, 126, 153, 173, 189, 204, 238, 252, 306, 346, 357, 378, 459, 476, 519, 612, 692, 714, 756, 918, 1038, 1071, 1211, 1428, 1557, 1836, 2076, 2142, 2422, 2941, 3114, 3213, 3633, 4284, 4671, 4844, 5882, 6228, 6426, 7266, 8823, 9342, 10899, 11764, 12852, 14532, 17646, 18684, 20587, 21798, 26469, 32697, 35292, 41174, 43596, 52938, 61761, 65394, 79407, 82348, 105876, 123522, 130788, 158814, 185283, 247044, 317628, 370566, 555849, 741132, 1111698, 2223396]

約数ペア:

[(1, 2223396), (2, 1111698), (3, 741132), (4, 555849), (6, 370566), (7, 317628), (9, 247044), (12, 185283), (14, 158814), (17, 130788), (18, 123522), (21, 105876), (27, 82348), (28, 79407), (34, 65394), (36, 61761), (42, 52938), (51, 43596), (54, 41174), (63, 35292), (68, 32697), (84, 26469), (102, 21798), (108, 20587), (119, 18684), (126, 17646), (153, 14532), (173, 12852), (189, 11764), (204, 10899), (238, 9342), (252, 8823), (306, 7266), (346, 6426), (357, 6228), (378, 5882), (459, 4844), (476, 4671), (519, 4284), (612, 3633), (692, 3213), (714, 3114), (756, 2941), (918, 2422), (1038, 2142), (1071, 2076), (1211, 1836), (1428, 1557)]