23410972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1$

素因数の和:478

約数の個数: 48

約数和(自身を含む): 47500992

約数和(自身を除く): 24090020

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 71, 142, 221, 284, 373, 442, 746, 884, 923, 1207, 1492, 1846, 2414, 3692, 4828, 4849, 6341, 9698, 12682, 15691, 19396, 25364, 26483, 31382, 52966, 62764, 82433, 105932, 164866, 329732, 344279, 450211, 688558, 900422, 1377116, 1800844, 5852743, 11705486, 23410972]

約数ペア:

[(1, 23410972), (2, 11705486), (4, 5852743), (13, 1800844), (17, 1377116), (26, 900422), (34, 688558), (52, 450211), (68, 344279), (71, 329732), (142, 164866), (221, 105932), (284, 82433), (373, 62764), (442, 52966), (746, 31382), (884, 26483), (923, 25364), (1207, 19396), (1492, 15691), (1846, 12682), (2414, 9698), (3692, 6341), (4828, 4849)]