226720732

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{971}}^1$

素因数の和:1282

約数の個数: 48

約数和(自身を含む): 470292480

約数和(自身を除く): 243571748

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 269, 434, 538, 868, 971, 1076, 1883, 1942, 3766, 3884, 6797, 7532, 8339, 13594, 16678, 27188, 30101, 33356, 58373, 60202, 116746, 120404, 210707, 233492, 261199, 421414, 522398, 842828, 1044796, 1828393, 3656786, 7313572, 8097169, 16194338, 32388676, 56680183, 113360366, 226720732]

約数ペア:

[(1, 226720732), (2, 113360366), (4, 56680183), (7, 32388676), (14, 16194338), (28, 8097169), (31, 7313572), (62, 3656786), (124, 1828393), (217, 1044796), (269, 842828), (434, 522398), (538, 421414), (868, 261199), (971, 233492), (1076, 210707), (1883, 120404), (1942, 116746), (3766, 60202), (3884, 58373), (6797, 33356), (7532, 30101), (8339, 27188), (13594, 16678)]