20220754617

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{13291}}^1$

素因数の和:13395

約数の個数: 96

約数和(自身を含む): 37158051840

約数和(自身を除く): 16937297223

約数列:

[1, 3, 7, 9, 19, 21, 31, 41, 57, 63, 93, 123, 133, 171, 217, 279, 287, 369, 399, 589, 651, 779, 861, 1197, 1271, 1767, 1953, 2337, 2583, 3813, 4123, 5301, 5453, 7011, 8897, 11439, 12369, 13291, 16359, 24149, 26691, 37107, 39873, 49077, 72447, 80073, 93037, 119619, 169043, 217341, 252529, 279111, 412021, 507129, 544931, 757587, 837333, 1236063, 1521387, 1634793, 1767703, 2272761, 2884147, 3708189, 3814517, 4904379, 5303109, 7828399, 8652441, 10353689, 11443551, 15909327, 16892861, 23485197, 25957323, 31061067, 34330653, 50678583, 54798793, 70455591, 72475823, 93183201, 118250027, 152035749, 164396379, 217427469, 320964359, 354750081, 493189137, 652282407, 962893077, 1064250243, 2246750513, 2888679231, 6740251539, 20220754617]

約数ペア:

[(1, 20220754617), (3, 6740251539), (7, 2888679231), (9, 2246750513), (19, 1064250243), (21, 962893077), (31, 652282407), (41, 493189137), (57, 354750081), (63, 320964359), (93, 217427469), (123, 164396379), (133, 152035749), (171, 118250027), (217, 93183201), (279, 72475823), (287, 70455591), (369, 54798793), (399, 50678583), (589, 34330653), (651, 31061067), (779, 25957323), (861, 23485197), (1197, 16892861), (1271, 15909327), (1767, 11443551), (1953, 10353689), (2337, 8652441), (2583, 7828399), (3813, 5303109), (4123, 4904379), (5301, 3814517), (5453, 3708189), (7011, 2884147), (8897, 2272761), (11439, 1767703), (12369, 1634793), (13291, 1521387), (16359, 1236063), (24149, 837333), (26691, 757587), (37107, 544931), (39873, 507129), (49077, 412021), (72447, 279111), (80073, 252529), (93037, 217341), (119619, 169043)]