22473760

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:266

約数の個数: 96

約数和(自身を含む): 57480192

約数和(自身を除く): 35006432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 32, 40, 46, 62, 80, 92, 115, 124, 155, 160, 184, 197, 230, 248, 310, 368, 394, 460, 496, 620, 713, 736, 788, 920, 985, 992, 1240, 1426, 1576, 1840, 1970, 2480, 2852, 3152, 3565, 3680, 3940, 4531, 4960, 5704, 6107, 6304, 7130, 7880, 9062, 11408, 12214, 14260, 15760, 18124, 22655, 22816, 24428, 28520, 30535, 31520, 36248, 45310, 48856, 57040, 61070, 72496, 90620, 97712, 114080, 122140, 140461, 144992, 181240, 195424, 244280, 280922, 362480, 488560, 561844, 702305, 724960, 977120, 1123688, 1404610, 2247376, 2809220, 4494752, 5618440, 11236880, 22473760]

約数ペア:

[(1, 22473760), (2, 11236880), (4, 5618440), (5, 4494752), (8, 2809220), (10, 2247376), (16, 1404610), (20, 1123688), (23, 977120), (31, 724960), (32, 702305), (40, 561844), (46, 488560), (62, 362480), (80, 280922), (92, 244280), (115, 195424), (124, 181240), (155, 144992), (160, 140461), (184, 122140), (197, 114080), (230, 97712), (248, 90620), (310, 72496), (368, 61070), (394, 57040), (460, 48856), (496, 45310), (620, 36248), (713, 31520), (736, 30535), (788, 28520), (920, 24428), (985, 22816), (992, 22655), (1240, 18124), (1426, 15760), (1576, 14260), (1840, 12214), (1970, 11408), (2480, 9062), (2852, 7880), (3152, 7130), (3565, 6304), (3680, 6107), (3940, 5704), (4531, 4960)]