22471405641

素因数分解:

$3^4\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1\times {\mathrm{263}}^1$

素因数の和:608

約数の個数: 80

約数和(自身を含む): 34775516160

約数和(自身を除く): 12304110519

約数列:

[1, 3, 9, 27, 71, 81, 83, 179, 213, 249, 263, 537, 639, 747, 789, 1611, 1917, 2241, 2367, 4833, 5751, 5893, 6723, 7101, 12709, 14499, 14857, 17679, 18673, 21303, 21829, 38127, 44571, 47077, 53037, 56019, 65487, 114381, 133713, 141231, 159111, 168057, 196461, 343143, 401139, 423693, 477333, 504171, 589383, 1029429, 1054847, 1203417, 1271079, 1512513, 1549859, 1768149, 3164541, 3342467, 3813237, 3907391, 4649577, 9493623, 10027401, 11722173, 13948731, 28480869, 30082203, 35166519, 41846193, 85442607, 90246609, 105499557, 125538579, 270739827, 277424761, 316498671, 832274283, 2496822849, 7490468547, 22471405641]

約数ペア:

[(1, 22471405641), (3, 7490468547), (9, 2496822849), (27, 832274283), (71, 316498671), (81, 277424761), (83, 270739827), (179, 125538579), (213, 105499557), (249, 90246609), (263, 85442607), (537, 41846193), (639, 35166519), (747, 30082203), (789, 28480869), (1611, 13948731), (1917, 11722173), (2241, 10027401), (2367, 9493623), (4833, 4649577), (5751, 3907391), (5893, 3813237), (6723, 3342467), (7101, 3164541), (12709, 1768149), (14499, 1549859), (14857, 1512513), (17679, 1271079), (18673, 1203417), (21303, 1054847), (21829, 1029429), (38127, 589383), (44571, 504171), (47077, 477333), (53037, 423693), (56019, 401139), (65487, 343143), (114381, 196461), (133713, 168057), (141231, 159111)]