2201843916

素因数分解:

$2^2\times 3^2\times {\mathrm{179}}^1\times {\mathrm{449}}^1\times {\mathrm{761}}^1$

素因数の和:1399

約数の個数: 72

約数和(自身を含む): 5616702000

約数和(自身を除く): 3414858084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 179, 358, 449, 537, 716, 761, 898, 1074, 1347, 1522, 1611, 1796, 2148, 2283, 2694, 3044, 3222, 4041, 4566, 5388, 6444, 6849, 8082, 9132, 13698, 16164, 27396, 80371, 136219, 160742, 241113, 272438, 321484, 341689, 408657, 482226, 544876, 683378, 723339, 817314, 964452, 1025067, 1225971, 1366756, 1446678, 1634628, 2050134, 2451942, 2893356, 3075201, 4100268, 4903884, 6150402, 12300804, 61162331, 122324662, 183486993, 244649324, 366973986, 550460979, 733947972, 1100921958, 2201843916]

約数ペア:

[(1, 2201843916), (2, 1100921958), (3, 733947972), (4, 550460979), (6, 366973986), (9, 244649324), (12, 183486993), (18, 122324662), (36, 61162331), (179, 12300804), (358, 6150402), (449, 4903884), (537, 4100268), (716, 3075201), (761, 2893356), (898, 2451942), (1074, 2050134), (1347, 1634628), (1522, 1446678), (1611, 1366756), (1796, 1225971), (2148, 1025067), (2283, 964452), (2694, 817314), (3044, 723339), (3222, 683378), (4041, 544876), (4566, 482226), (5388, 408657), (6444, 341689), (6849, 321484), (8082, 272438), (9132, 241113), (13698, 160742), (16164, 136219), (27396, 80371)]