22123010

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:208

約数の個数: 96

約数和(自身を含む): 52399872

約数和(自身を除く): 30276862

約数列:

[1, 2, 5, 7, 10, 13, 14, 23, 26, 35, 46, 49, 65, 70, 91, 98, 115, 130, 151, 161, 182, 230, 245, 299, 302, 322, 455, 490, 598, 637, 755, 805, 910, 1057, 1127, 1274, 1495, 1510, 1610, 1963, 2093, 2114, 2254, 2990, 3185, 3473, 3926, 4186, 5285, 5635, 6370, 6946, 7399, 9815, 10465, 10570, 11270, 13741, 14651, 14798, 17365, 19630, 20930, 24311, 27482, 29302, 34730, 36995, 45149, 48622, 68705, 73255, 73990, 90298, 96187, 121555, 137410, 146510, 170177, 192374, 225745, 243110, 316043, 340354, 451490, 480935, 632086, 850885, 961870, 1580215, 1701770, 2212301, 3160430, 4424602, 11061505, 22123010]

約数ペア:

[(1, 22123010), (2, 11061505), (5, 4424602), (7, 3160430), (10, 2212301), (13, 1701770), (14, 1580215), (23, 961870), (26, 850885), (35, 632086), (46, 480935), (49, 451490), (65, 340354), (70, 316043), (91, 243110), (98, 225745), (115, 192374), (130, 170177), (151, 146510), (161, 137410), (182, 121555), (230, 96187), (245, 90298), (299, 73990), (302, 73255), (322, 68705), (455, 48622), (490, 45149), (598, 36995), (637, 34730), (755, 29302), (805, 27482), (910, 24311), (1057, 20930), (1127, 19630), (1274, 17365), (1495, 14798), (1510, 14651), (1610, 13741), (1963, 11270), (2093, 10570), (2114, 10465), (2254, 9815), (2990, 7399), (3185, 6946), (3473, 6370), (3926, 5635), (4186, 5285)]