22021636

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{599}}^1$

素因数の和:724

約数の個数: 48

約数和(自身を含む): 47980800

約数和(自身を除く): 25959164

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 101, 182, 202, 364, 404, 599, 707, 1198, 1313, 1414, 2396, 2626, 2828, 4193, 5252, 7787, 8386, 9191, 15574, 16772, 18382, 31148, 36764, 54509, 60499, 109018, 120998, 218036, 241996, 423493, 786487, 846986, 1572974, 1693972, 3145948, 5505409, 11010818, 22021636]

約数ペア:

[(1, 22021636), (2, 11010818), (4, 5505409), (7, 3145948), (13, 1693972), (14, 1572974), (26, 846986), (28, 786487), (52, 423493), (91, 241996), (101, 218036), (182, 120998), (202, 109018), (364, 60499), (404, 54509), (599, 36764), (707, 31148), (1198, 18382), (1313, 16772), (1414, 15574), (2396, 9191), (2626, 8386), (2828, 7787), (4193, 5252)]