9224420

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{7561}}^1$

素因数の和:7631

約数の個数: 24

約数和(自身を含む): 19691448

約数和(自身を除く): 10467028

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 7561, 15122, 30244, 37805, 75610, 151220, 461221, 922442, 1844884, 2306105, 4612210, 9224420]

約数ペア:

[(1, 9224420), (2, 4612210), (4, 2306105), (5, 1844884), (10, 922442), (20, 461221), (61, 151220), (122, 75610), (244, 37805), (305, 30244), (610, 15122), (1220, 7561)]