22238930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{727}}^1$

素因数の和:783

約数の個数: 64

約数和(自身を含む): 50319360

約数和(自身を除く): 28080430

約数列:

[1, 2, 5, 7, 10, 14, 19, 23, 35, 38, 46, 70, 95, 115, 133, 161, 190, 230, 266, 322, 437, 665, 727, 805, 874, 1330, 1454, 1610, 2185, 3059, 3635, 4370, 5089, 6118, 7270, 10178, 13813, 15295, 16721, 25445, 27626, 30590, 33442, 50890, 69065, 83605, 96691, 117047, 138130, 167210, 193382, 234094, 317699, 483455, 585235, 635398, 966910, 1170470, 1588495, 2223893, 3176990, 4447786, 11119465, 22238930]

約数ペア:

[(1, 22238930), (2, 11119465), (5, 4447786), (7, 3176990), (10, 2223893), (14, 1588495), (19, 1170470), (23, 966910), (35, 635398), (38, 585235), (46, 483455), (70, 317699), (95, 234094), (115, 193382), (133, 167210), (161, 138130), (190, 117047), (230, 96691), (266, 83605), (322, 69065), (437, 50890), (665, 33442), (727, 30590), (805, 27626), (874, 25445), (1330, 16721), (1454, 15295), (1610, 13813), (2185, 10178), (3059, 7270), (3635, 6118), (4370, 5089)]