23874228

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{449}}^1$

素因数の和:677

約数の個数: 72

約数和(自身を含む): 69451200

約数和(自身を除く): 45576972

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 211, 252, 422, 449, 633, 844, 898, 1266, 1347, 1477, 1796, 1899, 2532, 2694, 2954, 3143, 3798, 4041, 4431, 5388, 5908, 6286, 7596, 8082, 8862, 9429, 12572, 13293, 16164, 17724, 18858, 26586, 28287, 37716, 53172, 56574, 94739, 113148, 189478, 284217, 378956, 568434, 663173, 852651, 1136868, 1326346, 1705302, 1989519, 2652692, 3410604, 3979038, 5968557, 7958076, 11937114, 23874228]

約数ペア:

[(1, 23874228), (2, 11937114), (3, 7958076), (4, 5968557), (6, 3979038), (7, 3410604), (9, 2652692), (12, 1989519), (14, 1705302), (18, 1326346), (21, 1136868), (28, 852651), (36, 663173), (42, 568434), (63, 378956), (84, 284217), (126, 189478), (211, 113148), (252, 94739), (422, 56574), (449, 53172), (633, 37716), (844, 28287), (898, 26586), (1266, 18858), (1347, 17724), (1477, 16164), (1796, 13293), (1899, 12572), (2532, 9429), (2694, 8862), (2954, 8082), (3143, 7596), (3798, 6286), (4041, 5908), (4431, 5388)]