22073820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:132

約数の個数: 144

約数和(自身を含む): 70143360

約数和(自身を除く): 48069540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 30, 34, 38, 51, 57, 60, 67, 68, 76, 85, 95, 102, 114, 134, 170, 190, 201, 204, 228, 255, 268, 285, 289, 323, 335, 340, 380, 402, 510, 570, 578, 646, 670, 804, 867, 969, 1005, 1020, 1139, 1140, 1156, 1273, 1292, 1340, 1445, 1615, 1734, 1938, 2010, 2278, 2546, 2890, 3230, 3417, 3468, 3819, 3876, 4020, 4335, 4556, 4845, 5092, 5491, 5695, 5780, 6365, 6460, 6834, 7638, 8670, 9690, 10982, 11390, 12730, 13668, 15276, 16473, 17085, 17340, 19095, 19363, 19380, 21641, 21964, 22780, 25460, 27455, 32946, 34170, 38190, 38726, 43282, 54910, 58089, 64923, 65892, 68340, 76380, 77452, 82365, 86564, 96815, 108205, 109820, 116178, 129846, 164730, 193630, 216410, 232356, 259692, 290445, 324615, 329460, 367897, 387260, 432820, 580890, 649230, 735794, 1103691, 1161780, 1298460, 1471588, 1839485, 2207382, 3678970, 4414764, 5518455, 7357940, 11036910, 22073820]

約数ペア:

[(1, 22073820), (2, 11036910), (3, 7357940), (4, 5518455), (5, 4414764), (6, 3678970), (10, 2207382), (12, 1839485), (15, 1471588), (17, 1298460), (19, 1161780), (20, 1103691), (30, 735794), (34, 649230), (38, 580890), (51, 432820), (57, 387260), (60, 367897), (67, 329460), (68, 324615), (76, 290445), (85, 259692), (95, 232356), (102, 216410), (114, 193630), (134, 164730), (170, 129846), (190, 116178), (201, 109820), (204, 108205), (228, 96815), (255, 86564), (268, 82365), (285, 77452), (289, 76380), (323, 68340), (335, 65892), (340, 64923), (380, 58089), (402, 54910), (510, 43282), (570, 38726), (578, 38190), (646, 34170), (670, 32946), (804, 27455), (867, 25460), (969, 22780), (1005, 21964), (1020, 21641), (1139, 19380), (1140, 19363), (1156, 19095), (1273, 17340), (1292, 17085), (1340, 16473), (1445, 15276), (1615, 13668), (1734, 12730), (1938, 11390), (2010, 10982), (2278, 9690), (2546, 8670), (2890, 7638), (3230, 6834), (3417, 6460), (3468, 6365), (3819, 5780), (3876, 5695), (4020, 5491), (4335, 5092), (4556, 4845)]