22572430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{251}}^1$

素因数の和:321

約数の個数: 48

約数和(自身を含む): 45151344

約数和(自身を除く): 22578914

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 251, 391, 502, 529, 782, 1058, 1255, 1955, 2510, 2645, 3910, 4267, 5290, 5773, 8534, 8993, 11546, 17986, 21335, 28865, 42670, 44965, 57730, 89930, 98141, 132779, 196282, 265558, 490705, 663895, 981410, 1327790, 2257243, 4514486, 11286215, 22572430]

約数ペア:

[(1, 22572430), (2, 11286215), (5, 4514486), (10, 2257243), (17, 1327790), (23, 981410), (34, 663895), (46, 490705), (85, 265558), (115, 196282), (170, 132779), (230, 98141), (251, 89930), (391, 57730), (502, 44965), (529, 42670), (782, 28865), (1058, 21335), (1255, 17986), (1955, 11546), (2510, 8993), (2645, 8534), (3910, 5773), (4267, 5290)]