227389638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{8117}}^1$

素因数の和:8181

約数の個数: 64

約数和(自身を含む): 561116160

約数和(自身を除く): 333726522

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 29, 42, 46, 58, 69, 87, 138, 161, 174, 203, 322, 406, 483, 609, 667, 966, 1218, 1334, 2001, 4002, 4669, 8117, 9338, 14007, 16234, 24351, 28014, 48702, 56819, 113638, 170457, 186691, 235393, 340914, 373382, 470786, 560073, 706179, 1120146, 1306837, 1412358, 1647751, 2613674, 3295502, 3920511, 4943253, 5414039, 7841022, 9886506, 10828078, 16242117, 32484234, 37898273, 75796546, 113694819, 227389638]

約数ペア:

[(1, 227389638), (2, 113694819), (3, 75796546), (6, 37898273), (7, 32484234), (14, 16242117), (21, 10828078), (23, 9886506), (29, 7841022), (42, 5414039), (46, 4943253), (58, 3920511), (69, 3295502), (87, 2613674), (138, 1647751), (161, 1412358), (174, 1306837), (203, 1120146), (322, 706179), (406, 560073), (483, 470786), (609, 373382), (667, 340914), (966, 235393), (1218, 186691), (1334, 170457), (2001, 113638), (4002, 56819), (4669, 48702), (8117, 28014), (9338, 24351), (14007, 16234)]