22609345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1$

素因数の和:393

約数の個数: 32

約数和(自身を含む): 31497984

約数和(自身を除く): 8888639

約数列:

[1, 5, 11, 23, 55, 61, 115, 253, 293, 305, 671, 1265, 1403, 1465, 3223, 3355, 6739, 7015, 15433, 16115, 17873, 33695, 74129, 77165, 89365, 196603, 370645, 411079, 983015, 2055395, 4521869, 22609345]

約数ペア:

[(1, 22609345), (5, 4521869), (11, 2055395), (23, 983015), (55, 411079), (61, 370645), (115, 196603), (253, 89365), (293, 77165), (305, 74129), (671, 33695), (1265, 17873), (1403, 16115), (1465, 15433), (3223, 7015), (3355, 6739)]