2247196578

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{12757}}^1$

素因数の和:12947

約数の個数: 64

約数和(自身を含む): 5224860288

約数和(自身を除く): 2977663710

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 157, 187, 314, 374, 471, 561, 942, 1122, 1727, 2669, 3454, 5181, 5338, 8007, 10362, 12757, 16014, 25514, 29359, 38271, 58718, 76542, 88077, 140327, 176154, 216869, 280654, 420981, 433738, 650607, 841962, 1301214, 2002849, 2385559, 4005698, 4771118, 6008547, 7156677, 12017094, 14313354, 22031339, 34048433, 44062678, 66094017, 68096866, 102145299, 132188034, 204290598, 374532763, 749065526, 1123598289, 2247196578]

約数ペア:

[(1, 2247196578), (2, 1123598289), (3, 749065526), (6, 374532763), (11, 204290598), (17, 132188034), (22, 102145299), (33, 68096866), (34, 66094017), (51, 44062678), (66, 34048433), (102, 22031339), (157, 14313354), (187, 12017094), (314, 7156677), (374, 6008547), (471, 4771118), (561, 4005698), (942, 2385559), (1122, 2002849), (1727, 1301214), (2669, 841962), (3454, 650607), (5181, 433738), (5338, 420981), (8007, 280654), (10362, 216869), (12757, 176154), (16014, 140327), (25514, 88077), (29359, 76542), (38271, 58718)]