22499190

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{503}}^1$

素因数の和:594

約数の個数: 96

約数和(自身を含む): 67931136

約数和(自身を除く): 45431946

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 71, 90, 105, 126, 142, 210, 213, 315, 355, 426, 497, 503, 630, 639, 710, 994, 1006, 1065, 1278, 1491, 1509, 2130, 2485, 2515, 2982, 3018, 3195, 3521, 4473, 4527, 4970, 5030, 6390, 7042, 7455, 7545, 8946, 9054, 10563, 14910, 15090, 17605, 21126, 22365, 22635, 31689, 35210, 35713, 44730, 45270, 52815, 63378, 71426, 105630, 107139, 158445, 178565, 214278, 249991, 316890, 321417, 357130, 499982, 535695, 642834, 749973, 1071390, 1249955, 1499946, 1607085, 2249919, 2499910, 3214170, 3749865, 4499838, 7499730, 11249595, 22499190]

約数ペア:

[(1, 22499190), (2, 11249595), (3, 7499730), (5, 4499838), (6, 3749865), (7, 3214170), (9, 2499910), (10, 2249919), (14, 1607085), (15, 1499946), (18, 1249955), (21, 1071390), (30, 749973), (35, 642834), (42, 535695), (45, 499982), (63, 357130), (70, 321417), (71, 316890), (90, 249991), (105, 214278), (126, 178565), (142, 158445), (210, 107139), (213, 105630), (315, 71426), (355, 63378), (426, 52815), (497, 45270), (503, 44730), (630, 35713), (639, 35210), (710, 31689), (994, 22635), (1006, 22365), (1065, 21126), (1278, 17605), (1491, 15090), (1509, 14910), (2130, 10563), (2485, 9054), (2515, 8946), (2982, 7545), (3018, 7455), (3195, 7042), (3521, 6390), (4473, 5030), (4527, 4970)]