11219460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{26713}}^1$

素因数の和:26732

約数の個数: 48

約数和(自身を含む): 35903616

約数和(自身を除く): 24684156

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 26713, 53426, 80139, 106852, 133565, 160278, 186991, 267130, 320556, 373982, 400695, 534260, 560973, 747964, 801390, 934955, 1121946, 1602780, 1869910, 2243892, 2804865, 3739820, 5609730, 11219460]

約数ペア:

[(1, 11219460), (2, 5609730), (3, 3739820), (4, 2804865), (5, 2243892), (6, 1869910), (7, 1602780), (10, 1121946), (12, 934955), (14, 801390), (15, 747964), (20, 560973), (21, 534260), (28, 400695), (30, 373982), (35, 320556), (42, 267130), (60, 186991), (70, 160278), (84, 133565), (105, 106852), (140, 80139), (210, 53426), (420, 26713)]