22514940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1$

素因数の和:296

約数の個数: 144

約数和(自身を含む): 79252992

約数和(自身を除く): 56738052

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 107, 126, 140, 167, 180, 210, 214, 252, 315, 321, 334, 420, 428, 501, 535, 630, 642, 668, 749, 835, 963, 1002, 1070, 1169, 1260, 1284, 1498, 1503, 1605, 1670, 1926, 2004, 2140, 2247, 2338, 2505, 2996, 3006, 3210, 3340, 3507, 3745, 3852, 4494, 4676, 4815, 5010, 5845, 6012, 6420, 6741, 7014, 7490, 7515, 8988, 9630, 10020, 10521, 11235, 11690, 13482, 14028, 14980, 15030, 17535, 17869, 19260, 21042, 22470, 23380, 26964, 30060, 33705, 35070, 35738, 42084, 44940, 52605, 53607, 67410, 70140, 71476, 89345, 105210, 107214, 125083, 134820, 160821, 178690, 210420, 214428, 250166, 268035, 321642, 357380, 375249, 500332, 536070, 625415, 643284, 750498, 804105, 1072140, 1125747, 1250830, 1500996, 1608210, 1876245, 2251494, 2501660, 3216420, 3752490, 4502988, 5628735, 7504980, 11257470, 22514940]

約数ペア:

[(1, 22514940), (2, 11257470), (3, 7504980), (4, 5628735), (5, 4502988), (6, 3752490), (7, 3216420), (9, 2501660), (10, 2251494), (12, 1876245), (14, 1608210), (15, 1500996), (18, 1250830), (20, 1125747), (21, 1072140), (28, 804105), (30, 750498), (35, 643284), (36, 625415), (42, 536070), (45, 500332), (60, 375249), (63, 357380), (70, 321642), (84, 268035), (90, 250166), (105, 214428), (107, 210420), (126, 178690), (140, 160821), (167, 134820), (180, 125083), (210, 107214), (214, 105210), (252, 89345), (315, 71476), (321, 70140), (334, 67410), (420, 53607), (428, 52605), (501, 44940), (535, 42084), (630, 35738), (642, 35070), (668, 33705), (749, 30060), (835, 26964), (963, 23380), (1002, 22470), (1070, 21042), (1169, 19260), (1260, 17869), (1284, 17535), (1498, 15030), (1503, 14980), (1605, 14028), (1670, 13482), (1926, 11690), (2004, 11235), (2140, 10521), (2247, 10020), (2338, 9630), (2505, 8988), (2996, 7515), (3006, 7490), (3210, 7014), (3340, 6741), (3507, 6420), (3745, 6012), (3852, 5845), (4494, 5010), (4676, 4815)]