2222789032

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{3793}}^1$

素因数の和:3986

約数の個数: 64

約数和(自身を含む): 4589222400

約数和(自身を除く): 2366433368

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 139, 248, 278, 527, 556, 1054, 1112, 2108, 2363, 3793, 4216, 4309, 4726, 7586, 8618, 9452, 15172, 17236, 18904, 30344, 34472, 64481, 73253, 117583, 128962, 146506, 235166, 257924, 293012, 470332, 515848, 527227, 586024, 940664, 1054454, 1998911, 2108908, 3997822, 4217816, 7995644, 8962859, 15991288, 16344037, 17925718, 32688074, 35851436, 65376148, 71702872, 130752296, 277848629, 555697258, 1111394516, 2222789032]

約数ペア:

[(1, 2222789032), (2, 1111394516), (4, 555697258), (8, 277848629), (17, 130752296), (31, 71702872), (34, 65376148), (62, 35851436), (68, 32688074), (124, 17925718), (136, 16344037), (139, 15991288), (248, 8962859), (278, 7995644), (527, 4217816), (556, 3997822), (1054, 2108908), (1112, 1998911), (2108, 1054454), (2363, 940664), (3793, 586024), (4216, 527227), (4309, 515848), (4726, 470332), (7586, 293012), (8618, 257924), (9452, 235166), (15172, 146506), (17236, 128962), (18904, 117583), (30344, 73253), (34472, 64481)]