2221899180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{193883}}^1$

素因数の和:194086

約数の個数: 48

約数和(自身を含む): 6253922304

約数和(自身を除く): 4032023124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 191, 382, 573, 764, 955, 1146, 1910, 2292, 2865, 3820, 5730, 11460, 193883, 387766, 581649, 775532, 969415, 1163298, 1938830, 2326596, 2908245, 3877660, 5816490, 11632980, 37031653, 74063306, 111094959, 148126612, 185158265, 222189918, 370316530, 444379836, 555474795, 740633060, 1110949590, 2221899180]

約数ペア:

[(1, 2221899180), (2, 1110949590), (3, 740633060), (4, 555474795), (5, 444379836), (6, 370316530), (10, 222189918), (12, 185158265), (15, 148126612), (20, 111094959), (30, 74063306), (60, 37031653), (191, 11632980), (382, 5816490), (573, 3877660), (764, 2908245), (955, 2326596), (1146, 1938830), (1910, 1163298), (2292, 969415), (2865, 775532), (3820, 581649), (5730, 387766), (11460, 193883)]