22204773

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1$

素因数の和:319

約数の個数: 40

約数和(自身を含む): 35312640

約数和(自身を除く): 13107867

約数列:

[1, 3, 9, 27, 31, 37, 81, 93, 111, 239, 279, 333, 717, 837, 999, 1147, 2151, 2511, 2997, 3441, 6453, 7409, 8843, 10323, 19359, 22227, 26529, 30969, 66681, 79587, 92907, 200043, 238761, 274133, 600129, 716283, 822399, 2467197, 7401591, 22204773]

約数ペア:

[(1, 22204773), (3, 7401591), (9, 2467197), (27, 822399), (31, 716283), (37, 600129), (81, 274133), (93, 238761), (111, 200043), (239, 92907), (279, 79587), (333, 66681), (717, 30969), (837, 26529), (999, 22227), (1147, 19359), (2151, 10323), (2511, 8843), (2997, 7409), (3441, 6453)]