22474414540

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1907}}^1\times {\mathrm{7459}}^1$

素因数の和:9454

約数の個数: 48

約数和(自身を含む): 47825164800

約数和(自身を除く): 25350750260

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 1907, 3814, 7459, 7628, 9535, 14918, 19070, 29836, 37295, 38140, 74590, 149180, 150653, 301306, 589261, 602612, 753265, 1178522, 1506530, 2357044, 2946305, 3013060, 5892610, 11785220, 14224313, 28448626, 56897252, 71121565, 142243130, 284486260, 1123720727, 2247441454, 4494882908, 5618603635, 11237207270, 22474414540]

約数ペア:

[(1, 22474414540), (2, 11237207270), (4, 5618603635), (5, 4494882908), (10, 2247441454), (20, 1123720727), (79, 284486260), (158, 142243130), (316, 71121565), (395, 56897252), (790, 28448626), (1580, 14224313), (1907, 11785220), (3814, 5892610), (7459, 3013060), (7628, 2946305), (9535, 2357044), (14918, 1506530), (19070, 1178522), (29836, 753265), (37295, 602612), (38140, 589261), (74590, 301306), (149180, 150653)]