22826505

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:202

約数の個数: 64

約数和(自身を含む): 42497280

約数和(自身を除く): 19670775

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 61, 65, 95, 101, 183, 195, 247, 285, 303, 305, 505, 741, 793, 915, 1159, 1235, 1313, 1515, 1919, 2379, 3477, 3705, 3939, 3965, 5757, 5795, 6161, 6565, 9595, 11895, 15067, 17385, 18483, 19695, 24947, 28785, 30805, 45201, 74841, 75335, 80093, 92415, 117059, 124735, 226005, 240279, 351177, 374205, 400465, 585295, 1201395, 1521767, 1755885, 4565301, 7608835, 22826505]

約数ペア:

[(1, 22826505), (3, 7608835), (5, 4565301), (13, 1755885), (15, 1521767), (19, 1201395), (39, 585295), (57, 400465), (61, 374205), (65, 351177), (95, 240279), (101, 226005), (183, 124735), (195, 117059), (247, 92415), (285, 80093), (303, 75335), (305, 74841), (505, 45201), (741, 30805), (793, 28785), (915, 24947), (1159, 19695), (1235, 18483), (1313, 17385), (1515, 15067), (1919, 11895), (2379, 9595), (3477, 6565), (3705, 6161), (3939, 5795), (3965, 5757)]