2247389028

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{839}}^1\times {\mathrm{2011}}^1$

素因数の和:2897

約数の個数: 72

約数和(自身を含む): 5844296640

約数和(自身を除く): 3596907612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 839, 1332, 1678, 2011, 2517, 3356, 4022, 5034, 6033, 7551, 8044, 10068, 12066, 15102, 18099, 24132, 30204, 31043, 36198, 62086, 72396, 74407, 93129, 124172, 148814, 186258, 223221, 279387, 297628, 372516, 446442, 558774, 669663, 892884, 1117548, 1339326, 1687229, 2678652, 3374458, 5061687, 6748916, 10123374, 15185061, 20246748, 30370122, 60740244, 62427473, 124854946, 187282419, 249709892, 374564838, 561847257, 749129676, 1123694514, 2247389028]

約数ペア:

[(1, 2247389028), (2, 1123694514), (3, 749129676), (4, 561847257), (6, 374564838), (9, 249709892), (12, 187282419), (18, 124854946), (36, 62427473), (37, 60740244), (74, 30370122), (111, 20246748), (148, 15185061), (222, 10123374), (333, 6748916), (444, 5061687), (666, 3374458), (839, 2678652), (1332, 1687229), (1678, 1339326), (2011, 1117548), (2517, 892884), (3356, 669663), (4022, 558774), (5034, 446442), (6033, 372516), (7551, 297628), (8044, 279387), (10068, 223221), (12066, 186258), (15102, 148814), (18099, 124172), (24132, 93129), (30204, 74407), (31043, 72396), (36198, 62086)]