224765457

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{2477}}^1$

素因数の和:2665

約数の個数: 32

約数和(自身を含む): 356832000

約数和(自身を除く): 132066543

約数列:

[1, 3, 7, 21, 29, 87, 149, 203, 447, 609, 1043, 2477, 3129, 4321, 7431, 12963, 17339, 30247, 52017, 71833, 90741, 215499, 369073, 502831, 1107219, 1508493, 2583511, 7750533, 10703117, 32109351, 74921819, 224765457]

約数ペア:

[(1, 224765457), (3, 74921819), (7, 32109351), (21, 10703117), (29, 7750533), (87, 2583511), (149, 1508493), (203, 1107219), (447, 502831), (609, 369073), (1043, 215499), (2477, 90741), (3129, 71833), (4321, 52017), (7431, 30247), (12963, 17339)]