22965800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1$

素因数の和:124

約数の個数: 144

約数和(自身を含む): 64071420

約数和(自身を除く): 41105620

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 25, 26, 40, 44, 50, 52, 55, 65, 73, 88, 100, 104, 110, 121, 130, 143, 146, 200, 220, 242, 260, 275, 286, 292, 325, 365, 440, 484, 520, 550, 572, 584, 605, 650, 715, 730, 803, 949, 968, 1100, 1144, 1210, 1300, 1430, 1460, 1573, 1606, 1825, 1898, 2200, 2420, 2600, 2860, 2920, 3025, 3146, 3212, 3575, 3650, 3796, 4015, 4745, 4840, 5720, 6050, 6292, 6424, 7150, 7300, 7592, 7865, 8030, 8833, 9490, 10439, 12100, 12584, 14300, 14600, 15730, 16060, 17666, 18980, 20075, 20878, 23725, 24200, 28600, 31460, 32120, 35332, 37960, 39325, 40150, 41756, 44165, 47450, 52195, 62920, 70664, 78650, 80300, 83512, 88330, 94900, 104390, 114829, 157300, 160600, 176660, 189800, 208780, 220825, 229658, 260975, 314600, 353320, 417560, 441650, 459316, 521950, 574145, 883300, 918632, 1043900, 1148290, 1766600, 2087800, 2296580, 2870725, 4593160, 5741450, 11482900, 22965800]

約数ペア:

[(1, 22965800), (2, 11482900), (4, 5741450), (5, 4593160), (8, 2870725), (10, 2296580), (11, 2087800), (13, 1766600), (20, 1148290), (22, 1043900), (25, 918632), (26, 883300), (40, 574145), (44, 521950), (50, 459316), (52, 441650), (55, 417560), (65, 353320), (73, 314600), (88, 260975), (100, 229658), (104, 220825), (110, 208780), (121, 189800), (130, 176660), (143, 160600), (146, 157300), (200, 114829), (220, 104390), (242, 94900), (260, 88330), (275, 83512), (286, 80300), (292, 78650), (325, 70664), (365, 62920), (440, 52195), (484, 47450), (520, 44165), (550, 41756), (572, 40150), (584, 39325), (605, 37960), (650, 35332), (715, 32120), (730, 31460), (803, 28600), (949, 24200), (968, 23725), (1100, 20878), (1144, 20075), (1210, 18980), (1300, 17666), (1430, 16060), (1460, 15730), (1573, 14600), (1606, 14300), (1825, 12584), (1898, 12100), (2200, 10439), (2420, 9490), (2600, 8833), (2860, 8030), (2920, 7865), (3025, 7592), (3146, 7300), (3212, 7150), (3575, 6424), (3650, 6292), (3796, 6050), (4015, 5720), (4745, 4840)]