22450527

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1$

素因数の和:290

約数の個数: 48

約数和(自身を含む): 37844352

約数和(自身を除く): 15393825

約数列:

[1, 3, 9, 11, 27, 33, 37, 81, 99, 111, 227, 243, 297, 333, 407, 681, 891, 999, 1221, 2043, 2497, 2673, 2997, 3663, 6129, 7491, 8399, 8991, 10989, 18387, 22473, 25197, 32967, 55161, 67419, 75591, 92389, 98901, 202257, 226773, 277167, 606771, 680319, 831501, 2040957, 2494503, 7483509, 22450527]

約数ペア:

[(1, 22450527), (3, 7483509), (9, 2494503), (11, 2040957), (27, 831501), (33, 680319), (37, 606771), (81, 277167), (99, 226773), (111, 202257), (227, 98901), (243, 92389), (297, 75591), (333, 67419), (407, 55161), (681, 32967), (891, 25197), (999, 22473), (1221, 18387), (2043, 10989), (2497, 8991), (2673, 8399), (2997, 7491), (3663, 6129)]