22341340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1$

素因数の和:299

約数の個数: 96

約数和(自身を含む): 58222080

約数和(自身を除く): 35880740

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 37, 38, 70, 74, 76, 95, 133, 140, 148, 185, 190, 227, 259, 266, 370, 380, 454, 518, 532, 665, 703, 740, 908, 1036, 1135, 1295, 1330, 1406, 1589, 2270, 2590, 2660, 2812, 3178, 3515, 4313, 4540, 4921, 5180, 6356, 7030, 7945, 8399, 8626, 9842, 14060, 15890, 16798, 17252, 19684, 21565, 24605, 30191, 31780, 33596, 41995, 43130, 49210, 58793, 60382, 83990, 86260, 98420, 117586, 120764, 150955, 159581, 167980, 235172, 293965, 301910, 319162, 587930, 603820, 638324, 797905, 1117067, 1175860, 1595810, 2234134, 3191620, 4468268, 5585335, 11170670, 22341340]

約数ペア:

[(1, 22341340), (2, 11170670), (4, 5585335), (5, 4468268), (7, 3191620), (10, 2234134), (14, 1595810), (19, 1175860), (20, 1117067), (28, 797905), (35, 638324), (37, 603820), (38, 587930), (70, 319162), (74, 301910), (76, 293965), (95, 235172), (133, 167980), (140, 159581), (148, 150955), (185, 120764), (190, 117586), (227, 98420), (259, 86260), (266, 83990), (370, 60382), (380, 58793), (454, 49210), (518, 43130), (532, 41995), (665, 33596), (703, 31780), (740, 30191), (908, 24605), (1036, 21565), (1135, 19684), (1295, 17252), (1330, 16798), (1406, 15890), (1589, 14060), (2270, 9842), (2590, 8626), (2660, 8399), (2812, 7945), (3178, 7030), (3515, 6356), (4313, 5180), (4540, 4921)]