22409360

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{641}}^1$

素因数の和:696

約数の個数: 80

約数和(自身を含む): 57317760

約数和(自身を除く): 34908400

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 38, 40, 46, 76, 80, 92, 95, 115, 152, 184, 190, 230, 304, 368, 380, 437, 460, 641, 760, 874, 920, 1282, 1520, 1748, 1840, 2185, 2564, 3205, 3496, 4370, 5128, 6410, 6992, 8740, 10256, 12179, 12820, 14743, 17480, 24358, 25640, 29486, 34960, 48716, 51280, 58972, 60895, 73715, 97432, 117944, 121790, 147430, 194864, 235888, 243580, 280117, 294860, 487160, 560234, 589720, 974320, 1120468, 1179440, 1400585, 2240936, 2801170, 4481872, 5602340, 11204680, 22409360]

約数ペア:

[(1, 22409360), (2, 11204680), (4, 5602340), (5, 4481872), (8, 2801170), (10, 2240936), (16, 1400585), (19, 1179440), (20, 1120468), (23, 974320), (38, 589720), (40, 560234), (46, 487160), (76, 294860), (80, 280117), (92, 243580), (95, 235888), (115, 194864), (152, 147430), (184, 121790), (190, 117944), (230, 97432), (304, 73715), (368, 60895), (380, 58972), (437, 51280), (460, 48716), (641, 34960), (760, 29486), (874, 25640), (920, 24358), (1282, 17480), (1520, 14743), (1748, 12820), (1840, 12179), (2185, 10256), (2564, 8740), (3205, 6992), (3496, 6410), (4370, 5128)]