22438815

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{30529}}^1$

素因数の和:30551

約数の個数: 24

約数和(自身を含む): 41765040

約数和(自身を除く): 19326225

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 30529, 91587, 152645, 213703, 457935, 641109, 1068515, 1495921, 3205545, 4487763, 7479605, 22438815]

約数ペア:

[(1, 22438815), (3, 7479605), (5, 4487763), (7, 3205545), (15, 1495921), (21, 1068515), (35, 641109), (49, 457935), (105, 213703), (147, 152645), (245, 91587), (735, 30529)]