99221230

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:385

約数の個数: 64

約数和(自身を含む): 197406720

約数和(自身を除く): 98185490

約数列:

[1, 2, 5, 10, 19, 38, 41, 47, 82, 94, 95, 190, 205, 235, 271, 410, 470, 542, 779, 893, 1355, 1558, 1786, 1927, 2710, 3854, 3895, 4465, 5149, 7790, 8930, 9635, 10298, 11111, 12737, 19270, 22222, 25474, 25745, 36613, 51490, 55555, 63685, 73226, 111110, 127370, 183065, 211109, 242003, 366130, 422218, 484006, 522217, 1044434, 1055545, 1210015, 2111090, 2420030, 2611085, 5222170, 9922123, 19844246, 49610615, 99221230]

約数ペア:

[(1, 99221230), (2, 49610615), (5, 19844246), (10, 9922123), (19, 5222170), (38, 2611085), (41, 2420030), (47, 2111090), (82, 1210015), (94, 1055545), (95, 1044434), (190, 522217), (205, 484006), (235, 422218), (271, 366130), (410, 242003), (470, 211109), (542, 183065), (779, 127370), (893, 111110), (1355, 73226), (1558, 63685), (1786, 55555), (1927, 51490), (2710, 36613), (3854, 25745), (3895, 25474), (4465, 22222), (5149, 19270), (7790, 12737), (8930, 11111), (9635, 10298)]