12018204

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:152

約数の個数: 108

約数和(自身を含む): 34856640

約数和(自身を除く): 22838436

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 89, 93, 99, 121, 124, 132, 178, 186, 198, 242, 267, 279, 341, 356, 363, 372, 396, 484, 534, 558, 682, 726, 801, 979, 1023, 1068, 1089, 1116, 1364, 1452, 1602, 1958, 2046, 2178, 2759, 2937, 3069, 3204, 3751, 3916, 4092, 4356, 5518, 5874, 6138, 7502, 8277, 8811, 10769, 11036, 11253, 11748, 12276, 15004, 16554, 17622, 21538, 22506, 24831, 30349, 32307, 33108, 33759, 35244, 43076, 45012, 49662, 60698, 64614, 67518, 91047, 96921, 99324, 121396, 129228, 135036, 182094, 193842, 273141, 333839, 364188, 387684, 546282, 667678, 1001517, 1092564, 1335356, 2003034, 3004551, 4006068, 6009102, 12018204]

約数ペア:

[(1, 12018204), (2, 6009102), (3, 4006068), (4, 3004551), (6, 2003034), (9, 1335356), (11, 1092564), (12, 1001517), (18, 667678), (22, 546282), (31, 387684), (33, 364188), (36, 333839), (44, 273141), (62, 193842), (66, 182094), (89, 135036), (93, 129228), (99, 121396), (121, 99324), (124, 96921), (132, 91047), (178, 67518), (186, 64614), (198, 60698), (242, 49662), (267, 45012), (279, 43076), (341, 35244), (356, 33759), (363, 33108), (372, 32307), (396, 30349), (484, 24831), (534, 22506), (558, 21538), (682, 17622), (726, 16554), (801, 15004), (979, 12276), (1023, 11748), (1068, 11253), (1089, 11036), (1116, 10769), (1364, 8811), (1452, 8277), (1602, 7502), (1958, 6138), (2046, 5874), (2178, 5518), (2759, 4356), (2937, 4092), (3069, 3916), (3204, 3751)]