22298780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:219

約数の個数: 96

約数和(自身を含む): 57576960

約数和(自身を除く): 35278180

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 83, 95, 101, 133, 140, 166, 190, 202, 266, 332, 380, 404, 415, 505, 532, 581, 665, 707, 830, 1010, 1162, 1330, 1414, 1577, 1660, 1919, 2020, 2324, 2660, 2828, 2905, 3154, 3535, 3838, 5810, 6308, 7070, 7676, 7885, 8383, 9595, 11039, 11620, 13433, 14140, 15770, 16766, 19190, 22078, 26866, 31540, 33532, 38380, 41915, 44156, 53732, 55195, 58681, 67165, 83830, 110390, 117362, 134330, 159277, 167660, 220780, 234724, 268660, 293405, 318554, 586810, 637108, 796385, 1114939, 1173620, 1592770, 2229878, 3185540, 4459756, 5574695, 11149390, 22298780]

約数ペア:

[(1, 22298780), (2, 11149390), (4, 5574695), (5, 4459756), (7, 3185540), (10, 2229878), (14, 1592770), (19, 1173620), (20, 1114939), (28, 796385), (35, 637108), (38, 586810), (70, 318554), (76, 293405), (83, 268660), (95, 234724), (101, 220780), (133, 167660), (140, 159277), (166, 134330), (190, 117362), (202, 110390), (266, 83830), (332, 67165), (380, 58681), (404, 55195), (415, 53732), (505, 44156), (532, 41915), (581, 38380), (665, 33532), (707, 31540), (830, 26866), (1010, 22078), (1162, 19190), (1330, 16766), (1414, 15770), (1577, 14140), (1660, 13433), (1919, 11620), (2020, 11039), (2324, 9595), (2660, 8383), (2828, 7885), (2905, 7676), (3154, 7070), (3535, 6308), (3838, 5810)]