225017716

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{23567}}^1$

素因数の和:23620

約数の個数: 48

約数和(自身を含む): 506806272

約数和(自身を除く): 281788556

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 124, 154, 217, 308, 341, 434, 682, 868, 1364, 2387, 4774, 9548, 23567, 47134, 94268, 164969, 259237, 329938, 518474, 659876, 730577, 1036948, 1461154, 1814659, 2922308, 3629318, 5114039, 7258636, 8036347, 10228078, 16072694, 20456156, 32145388, 56254429, 112508858, 225017716]

約数ペア:

[(1, 225017716), (2, 112508858), (4, 56254429), (7, 32145388), (11, 20456156), (14, 16072694), (22, 10228078), (28, 8036347), (31, 7258636), (44, 5114039), (62, 3629318), (77, 2922308), (124, 1814659), (154, 1461154), (217, 1036948), (308, 730577), (341, 659876), (434, 518474), (682, 329938), (868, 259237), (1364, 164969), (2387, 94268), (4774, 47134), (9548, 23567)]