22258070

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{239}}^1$

素因数の和:452

約数の個数: 32

約数和(自身を含む): 41126400

約数和(自身を除く): 18868330

約数列:

[1, 2, 5, 10, 67, 134, 139, 239, 278, 335, 478, 670, 695, 1195, 1390, 2390, 9313, 16013, 18626, 32026, 33221, 46565, 66442, 80065, 93130, 160130, 166105, 332210, 2225807, 4451614, 11129035, 22258070]

約数ペア:

[(1, 22258070), (2, 11129035), (5, 4451614), (10, 2225807), (67, 332210), (134, 166105), (139, 160130), (239, 93130), (278, 80065), (335, 66442), (478, 46565), (670, 33221), (695, 32026), (1195, 18626), (1390, 16013), (2390, 9313)]