222744210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{1301}}^1$

素因数の和:1763

約数の個数: 64

約数和(自身を含む): 577463040

約数和(自身を除く): 354718830

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 439, 878, 1301, 1317, 2195, 2602, 2634, 3903, 4390, 5707, 6505, 6585, 7806, 11414, 13010, 13170, 16913, 17121, 19515, 28535, 33826, 34242, 39030, 50739, 57070, 84565, 85605, 101478, 169130, 171210, 253695, 507390, 571139, 1142278, 1713417, 2855695, 3426834, 5711390, 7424807, 8567085, 14849614, 17134170, 22274421, 37124035, 44548842, 74248070, 111372105, 222744210]

約数ペア:

[(1, 222744210), (2, 111372105), (3, 74248070), (5, 44548842), (6, 37124035), (10, 22274421), (13, 17134170), (15, 14849614), (26, 8567085), (30, 7424807), (39, 5711390), (65, 3426834), (78, 2855695), (130, 1713417), (195, 1142278), (390, 571139), (439, 507390), (878, 253695), (1301, 171210), (1317, 169130), (2195, 101478), (2602, 85605), (2634, 84565), (3903, 57070), (4390, 50739), (5707, 39030), (6505, 34242), (6585, 33826), (7806, 28535), (11414, 19515), (13010, 17121), (13170, 16913)]