20222299070

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1\times {\mathrm{4591}}^1$

素因数の和:4953

約数の個数: 64

約数和(自身を含む): 38881382400

約数和(自身を除く): 18659083330

約数列:

[1, 2, 5, 10, 19, 38, 95, 97, 190, 194, 239, 478, 485, 970, 1195, 1843, 2390, 3686, 4541, 4591, 9082, 9182, 9215, 18430, 22705, 22955, 23183, 45410, 45910, 46366, 87229, 115915, 174458, 231830, 436145, 440477, 445327, 872290, 880954, 890654, 1097249, 2194498, 2202385, 2226635, 4404770, 4453270, 5486245, 8461213, 10972490, 16922426, 20847731, 41695462, 42306065, 84612130, 104238655, 106433153, 208477310, 212866306, 532165765, 1064331530, 2022229907, 4044459814, 10111149535, 20222299070]

約数ペア:

[(1, 20222299070), (2, 10111149535), (5, 4044459814), (10, 2022229907), (19, 1064331530), (38, 532165765), (95, 212866306), (97, 208477310), (190, 106433153), (194, 104238655), (239, 84612130), (478, 42306065), (485, 41695462), (970, 20847731), (1195, 16922426), (1843, 10972490), (2390, 8461213), (3686, 5486245), (4541, 4453270), (4591, 4404770), (9082, 2226635), (9182, 2202385), (9215, 2194498), (18430, 1097249), (22705, 890654), (22955, 880954), (23183, 872290), (45410, 445327), (45910, 440477), (46366, 436145), (87229, 231830), (115915, 174458)]