21836630.000000000

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{317}}^1$

素因数の和:473

約数の個数: 64

約数和(自身を含む): 249108480

約数和(自身を除く): 135960402

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 62, 93, 101, 114, 186, 202, 303, 317, 589, 606, 634, 951, 1178, 1767, 1902, 1919, 3131, 3534, 3838, 5757, 6023, 6262, 9393, 9827, 11514, 12046, 18069, 18786, 19654, 29481, 32017, 36138, 58962, 59489, 64034, 96051, 118978, 178467, 186713, 192102, 356934, 373426, 560139, 608323, 992527, 1120278, 1216646, 1824969, 1985054, 2977581, 3649938, 5955162, 18858013, 37716026, 56574039, 113148078]

約数ペア:

[(1, 113148078), (2, 56574039), (3, 37716026), (6, 18858013), (19, 5955162), (31, 3649938), (38, 2977581), (57, 1985054), (62, 1824969), (93, 1216646), (101, 1120278), (114, 992527), (186, 608323), (202, 560139), (303, 373426), (317, 356934), (589, 192102), (606, 186713), (634, 178467), (951, 118978), (1178, 96051), (1767, 64034), (1902, 59489), (1919, 58962), (3131, 36138), (3534, 32017), (3838, 29481), (5757, 19654), (6023, 18786), (6262, 18069), (9393, 12046), (9827, 11514)]