2227885552

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{18973}}^1$

素因数の和:19201

約数の個数: 40

約数和(自身を含む): 4446746640

約数和(自身を除く): 2218861088

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 179, 328, 358, 656, 716, 1432, 2864, 7339, 14678, 18973, 29356, 37946, 58712, 75892, 117424, 151784, 303568, 777893, 1555786, 3111572, 3396167, 6223144, 6792334, 12446288, 13584668, 27169336, 54338672, 139242847, 278485694, 556971388, 1113942776, 2227885552]

約数ペア:

[(1, 2227885552), (2, 1113942776), (4, 556971388), (8, 278485694), (16, 139242847), (41, 54338672), (82, 27169336), (164, 13584668), (179, 12446288), (328, 6792334), (358, 6223144), (656, 3396167), (716, 3111572), (1432, 1555786), (2864, 777893), (7339, 303568), (14678, 151784), (18973, 117424), (29356, 75892), (37946, 58712)]