222775410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{51929}}^1$

素因数の和:51963

約数の個数: 64

約数和(自身を含む): 628145280

約数和(自身を除く): 405369870

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 2145, 4290, 51929, 103858, 155787, 259645, 311574, 519290, 571219, 675077, 778935, 1142438, 1350154, 1557870, 1713657, 2025231, 2856095, 3375385, 3427314, 4050462, 5712190, 6750770, 7425847, 8568285, 10126155, 14851694, 17136570, 20252310, 22277541, 37129235, 44555082, 74258470, 111387705, 222775410]

約数ペア:

[(1, 222775410), (2, 111387705), (3, 74258470), (5, 44555082), (6, 37129235), (10, 22277541), (11, 20252310), (13, 17136570), (15, 14851694), (22, 10126155), (26, 8568285), (30, 7425847), (33, 6750770), (39, 5712190), (55, 4050462), (65, 3427314), (66, 3375385), (78, 2856095), (110, 2025231), (130, 1713657), (143, 1557870), (165, 1350154), (195, 1142438), (286, 778935), (330, 675077), (390, 571219), (429, 519290), (715, 311574), (858, 259645), (1430, 155787), (2145, 103858), (4290, 51929)]