22764020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:161

約数の個数: 96

約数和(自身を含む): 54867456

約数和(自身を除く): 32103436

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 34, 41, 46, 68, 71, 82, 85, 92, 115, 142, 164, 170, 205, 230, 284, 340, 355, 391, 410, 460, 697, 710, 782, 820, 943, 1207, 1394, 1420, 1564, 1633, 1886, 1955, 2414, 2788, 2911, 3266, 3485, 3772, 3910, 4715, 4828, 5822, 6035, 6532, 6970, 7820, 8165, 9430, 11644, 12070, 13940, 14555, 16031, 16330, 18860, 24140, 27761, 29110, 32062, 32660, 49487, 55522, 58220, 64124, 66953, 80155, 98974, 111044, 133906, 138805, 160310, 197948, 247435, 267812, 277610, 320620, 334765, 494870, 555220, 669530, 989740, 1138201, 1339060, 2276402, 4552804, 5691005, 11382010, 22764020]

約数ペア:

[(1, 22764020), (2, 11382010), (4, 5691005), (5, 4552804), (10, 2276402), (17, 1339060), (20, 1138201), (23, 989740), (34, 669530), (41, 555220), (46, 494870), (68, 334765), (71, 320620), (82, 277610), (85, 267812), (92, 247435), (115, 197948), (142, 160310), (164, 138805), (170, 133906), (205, 111044), (230, 98974), (284, 80155), (340, 66953), (355, 64124), (391, 58220), (410, 55522), (460, 49487), (697, 32660), (710, 32062), (782, 29110), (820, 27761), (943, 24140), (1207, 18860), (1394, 16330), (1420, 16031), (1564, 14555), (1633, 13940), (1886, 12070), (1955, 11644), (2414, 9430), (2788, 8165), (2911, 7820), (3266, 6970), (3485, 6532), (3772, 6035), (3910, 5822), (4715, 4828)]