2245643752

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{418339}}^1$

素因数の和:418417

約数の個数: 32

約数和(自身を含む): 4668674400

約数和(自身を除く): 2423030648

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 488, 671, 1342, 2684, 5368, 418339, 836678, 1673356, 3346712, 4601729, 9203458, 18406916, 25518679, 36813832, 51037358, 102074716, 204149432, 280705469, 561410938, 1122821876, 2245643752]

約数ペア:

[(1, 2245643752), (2, 1122821876), (4, 561410938), (8, 280705469), (11, 204149432), (22, 102074716), (44, 51037358), (61, 36813832), (88, 25518679), (122, 18406916), (244, 9203458), (488, 4601729), (671, 3346712), (1342, 1673356), (2684, 836678), (5368, 418339)]